152340552 has 96 divisors (see below), whose sum is σ = 507823680. Its totient is φ = 40176000.

The previous prime is 152340533. The next prime is 152340563. The reversal of 152340552 is 255043251.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5074 + ... + 18177.

It is an arithmetic number, because the mean of its divisors is an integer number (5289830).

Almost surely, 2^152340552 is an apocalyptic number.

152340552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152340552 is an abundant number, since it is smaller than the sum of its proper divisors (355483128).

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

152340552 is a wasteful number, since it uses less digits than its factorization.

152340552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23283 (or 23276 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 152340552 is about 12342.6314860325. The cubic root of 152340552 is about 534.0785980340.

The spelling of 152340552 in words is "one hundred fifty-two million, three hundred forty thousand, five hundred fifty-two".