152979022 has 16 divisors (see below), whose sum is σ = 277676640. Its totient is φ = 61705728.

The previous prime is 152979011. The next prime is 152979037. The reversal of 152979022 is 220979251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321147 + ... + 321622.

It is an arithmetic number, because the mean of its divisors is an integer number (17354790).

Almost surely, 2^152979022 is an apocalyptic number.

152979022 is a deficient number, since it is larger than the sum of its proper divisors (124697618).

152979022 is a wasteful number, since it uses less digits than its factorization.

152979022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642795.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 152979022 is about 12368.4688623936. The cubic root of 152979022 is about 534.8236784665.

The spelling of 152979022 in words is "one hundred fifty-two million, nine hundred seventy-nine thousand, twenty-two".