152288406 has 48 divisors (see below), whose sum is σ = 335647728. Its totient is φ = 49896000.

The previous prime is 152288393. The next prime is 152288441. The reversal of 152288406 is 604882251.

152288406 is digitally balanced in base 2, 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 polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 383400 + ... + 383796.

It is an arithmetic number, because the mean of its divisors is an integer number (6992661).

Almost surely, 2^152288406 is an apocalyptic number.

152288406 is an abundant number, since it is smaller than the sum of its proper divisors (183359322).

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

152288406 is a wasteful number, since it uses less digits than its factorization.

152288406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717 (or 714 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 152288406 is about 12340.5188707769. The cubic root of 152288406 is about 534.0176529114.

The spelling of 152288406 in words is "one hundred fifty-two million, two hundred eighty-eight thousand, four hundred six".