151162752 has 128 divisors (see below), whose sum is σ = 437996160. Its totient is φ = 45914112.

The previous prime is 151162751. The next prime is 151162769. The reversal of 151162752 is 257261151.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

151162752 is a Rhonda number in base 10.

Its product of digits (4200) is a multiple of the sum of its prime factors (420).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151162751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534003 + ... + 534285.

It is an arithmetic number, because the mean of its divisors is an integer number (3421845).

Almost surely, 2^151162752 is an apocalyptic number.

151162752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151162752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (218998080).

151162752 is an abundant number, since it is smaller than the sum of its proper divisors (286833408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151162752 is a wasteful number, since it uses less digits than its factorization.

151162752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420 (or 408 counting only the distinct ones).

The product of its digits is 4200, while the sum is 30.

The square root of 151162752 is about 12294.8262289469. The cubic root of 151162752 is about 532.6986505635.

The spelling of 151162752 in words is "one hundred fifty-one million, one hundred sixty-two thousand, seven hundred fifty-two".