152494906 has 8 divisors (see below), whose sum is σ = 229700160. Its totient is φ = 75928188.

The previous prime is 152494891. The next prime is 152494957. The reversal of 152494906 is 609494251.

152494906 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159036 + ... + 159991.

It is an arithmetic number, because the mean of its divisors is an integer number (28712520).

Almost surely, 2^152494906 is an apocalyptic number.

152494906 is a deficient number, since it is larger than the sum of its proper divisors (77205254).

152494906 is a wasteful number, since it uses less digits than its factorization.

152494906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319268.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 152494906 is about 12348.8827834748. The cubic root of 152494906 is about 534.2589162755.

The spelling of 152494906 in words is "one hundred fifty-two million, four hundred ninety-four thousand, nine hundred six".