152402412 has 48 divisors (see below), whose sum is σ = 366784992. Its totient is φ = 49221120.

The previous prime is 152402407. The next prime is 152402473. The reversal of 152402412 is 214204251.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76258 + ... + 78230.

It is an arithmetic number, because the mean of its divisors is an integer number (7641354).

Almost surely, 2^152402412 is an apocalyptic number.

152402412 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

152402412 is an abundant number, since it is smaller than the sum of its proper divisors (214382580).

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

152402412 is a wasteful number, since it uses less digits than its factorization.

152402412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2178 (or 2176 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 152402412 is about 12345.1371802828. The cubic root of 152402412 is about 534.1508782657.

Adding to 152402412 its reverse (214204251), we get a palindrome (366606663).

The spelling of 152402412 in words is "one hundred fifty-two million, four hundred two thousand, four hundred twelve".