151488312 has 64 divisors (see below), whose sum is σ = 390149760. Its totient is φ = 48988800.

The previous prime is 151488301. The next prime is 151488313. The reversal of 151488312 is 213884151.

It is a super-4 number, since 4×151488312⁴ (a number of 34 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151488313) 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, 186387 + ... + 187197.

It is an arithmetic number, because the mean of its divisors is an integer number (6096090).

Almost surely, 2^151488312 is an apocalyptic number.

151488312 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 151488312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195074880).

151488312 is an abundant number, since it is smaller than the sum of its proper divisors (238661448).

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

151488312 is a wasteful number, since it uses less digits than its factorization.

151488312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044 (or 1040 counting only the distinct ones).

The product of its digits is 7680, while the sum is 33.

The square root of 151488312 is about 12308.0588233888. The cubic root of 151488312 is about 533.0808016264.

The spelling of 151488312 in words is "one hundred fifty-one million, four hundred eighty-eight thousand, three hundred twelve".