152737340 has 48 divisors (see below), whose sum is σ = 369969600. Its totient is φ = 51881472.

The previous prime is 152737339. The next prime is 152737363. The reversal of 152737340 is 43737251.

It is a junction number, because it is equal to n+sod(n) for n = 152737297 and 152737306.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10256 + ... + 20264.

It is an arithmetic number, because the mean of its divisors is an integer number (7707700).

Almost surely, 2^152737340 is an apocalyptic number.

152737340 is a gapful number since it is divisible by the number (10) 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 152737340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184984800).

152737340 is an abundant number, since it is smaller than the sum of its proper divisors (217232260).

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

152737340 is a wasteful number, since it uses less digits than its factorization.

152737340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10134 (or 10132 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 152737340 is about 12358.6949149172. The cubic root of 152737340 is about 534.5418851790.

The spelling of 152737340 in words is "one hundred fifty-two million, seven hundred thirty-seven thousand, three hundred forty".