120954580 has 12 divisors (see below), whose sum is σ = 254004660. Its totient is φ = 48381824.

The previous prime is 120954577. The next prime is 120954601. The reversal of 120954580 is 85459021.

It can be written as a sum of positive squares in 2 ways, for example, as 13749264 + 107205316 = 3708^2 + 10354^2 .

It is a congruent number.

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, 3023845 + ... + 3023884.

It is an arithmetic number, because the mean of its divisors is an integer number (21167055).

Almost surely, 2^120954580 is an apocalyptic number.

120954580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120954580 is an abundant number, since it is smaller than the sum of its proper divisors (133050080).

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

120954580 is a wasteful number, since it uses less digits than its factorization.

120954580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6047738 (or 6047736 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 120954580 is about 10997.9352607660. The cubic root of 120954580 is about 494.5468491715.

The spelling of 120954580 in words is "one hundred twenty million, nine hundred fifty-four thousand, five hundred eighty".