152502352 has 10 divisors (see below), whose sum is σ = 295473338. Its totient is φ = 76251168.

The previous prime is 152502331. The next prime is 152502373. The reversal of 152502352 is 253205251.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (152502331) and next prime (152502373).

It can be written as a sum of positive squares in only one way, i.e., 140280336 + 12222016 = 11844^2 + 3496^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4765683 + ... + 4765714.

Almost surely, 2^152502352 is an apocalyptic number.

It is an amenable number.

152502352 is a deficient number, since it is larger than the sum of its proper divisors (142970986).

152502352 is an equidigital number, since it uses as much as digits as its factorization.

152502352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9531405 (or 9531399 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 152502352 is about 12349.1842645577. The cubic root of 152502352 is about 534.2676117072.

The spelling of 152502352 in words is "one hundred fifty-two million, five hundred two thousand, three hundred fifty-two".