152116404 has 24 divisors (see below), whose sum is σ = 387205728. Its totient is φ = 46095840.

The previous prime is 152116379. The next prime is 152116417. The reversal of 152116404 is 404611251.

It is a happy number.

152116404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 576067 + ... + 576330.

It is an arithmetic number, because the mean of its divisors is an integer number (16133572).

Almost surely, 2^152116404 is an apocalyptic number.

It is an amenable number.

152116404 is an abundant number, since it is smaller than the sum of its proper divisors (235089324).

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

152116404 is a wasteful number, since it uses less digits than its factorization.

152116404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152415 (or 1152413 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 152116404 is about 12333.5479080433. The cubic root of 152116404 is about 533.8165285902.

Adding to 152116404 its reverse (404611251), we get a palindrome (556727655).

The spelling of 152116404 in words is "one hundred fifty-two million, one hundred sixteen thousand, four hundred four".