122796562 has 48 divisors (see below), whose sum is σ = 222868800. Its totient is φ = 49678272.

The previous prime is 122796547. The next prime is 122796587. The reversal of 122796562 is 265697221.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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 23 ways as a sum of consecutive naturals, for example, 824064 + ... + 824212.

It is an arithmetic number, because the mean of its divisors is an integer number (4643100).

Almost surely, 2^122796562 is an apocalyptic number.

122796562 is a deficient number, since it is larger than the sum of its proper divisors (100072238).

122796562 is a wasteful number, since it uses less digits than its factorization.

122796562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 238 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 122796562 is about 11081.3610174924. The cubic root of 122796562 is about 497.0446488827.

The spelling of 122796562 in words is "one hundred twenty-two million, seven hundred ninety-six thousand, five hundred sixty-two".