152993392 has 20 divisors (see below), whose sum is σ = 297704160. Its totient is φ = 76166528.

The previous prime is 152993383. The next prime is 152993411. The reversal of 152993392 is 293399251.

It is a super-3 number, since 3×152993392³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16792 + ... + 24247.

It is an arithmetic number, because the mean of its divisors is an integer number (14885208).

Almost surely, 2^152993392 is an apocalyptic number.

It is an amenable number.

152993392 is a deficient number, since it is larger than the sum of its proper divisors (144710768).

152993392 is a wasteful number, since it uses less digits than its factorization.

152993392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41280 (or 41274 counting only the distinct ones).

The product of its digits is 131220, while the sum is 43.

The square root of 152993392 is about 12369.0497614004. The cubic root of 152993392 is about 534.8404240645.

The spelling of 152993392 in words is "one hundred fifty-two million, nine hundred ninety-three thousand, three hundred ninety-two".