120885396 has 24 divisors (see below), whose sum is σ = 282844800. Its totient is φ = 40183872.

The previous prime is 120885383. The next prime is 120885409. The reversal of 120885396 is 693588021.

It is an interprime number because it is at equal distance from previous prime (120885383) and next prime (120885409).

It is a super-2 number, since 2×120885396² = 29226557932153632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9321 + ... + 18128.

It is an arithmetic number, because the mean of its divisors is an integer number (11785200).

Almost surely, 2^120885396 is an apocalyptic number.

It is an amenable number.

120885396 is an abundant number, since it is smaller than the sum of its proper divisors (161959404).

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

120885396 is a wasteful number, since it uses less digits than its factorization.

120885396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27823 (or 27821 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 120885396 is about 10994.7894932100. The cubic root of 120885396 is about 494.4525403417.

The spelling of 120885396 in words is "one hundred twenty million, eight hundred eighty-five thousand, three hundred ninety-six".