152664406 has 8 divisors (see below), whose sum is σ = 229355784. Its totient is φ = 76212480.

The previous prime is 152664401. The next prime is 152664451. The reversal of 152664406 is 604466251.

152664406 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152664401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58260 + ... + 60823.

It is an arithmetic number, because the mean of its divisors is an integer number (28669473).

Almost surely, 2^152664406 is an apocalyptic number.

152664406 is a deficient number, since it is larger than the sum of its proper divisors (76691378).

152664406 is a wasteful number, since it uses less digits than its factorization.

152664406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119726.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 152664406 is about 12355.7438464869. The cubic root of 152664406 is about 534.4567881425.

The spelling of 152664406 in words is "one hundred fifty-two million, six hundred sixty-four thousand, four hundred six".