120480680 has 16 divisors (see below), whose sum is σ = 271081620. Its totient is φ = 48192256.

The previous prime is 120480671. The next prime is 120480697. The reversal of 120480680 is 86084021.

It can be written as a sum of positive squares in 2 ways, for example, as 116079076 + 4401604 = 10774^2 + 2098^2 .

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, 1505969 + ... + 1506048.

Almost surely, 2^120480680 is an apocalyptic number.

120480680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120480680 is an abundant number, since it is smaller than the sum of its proper divisors (150600940).

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

120480680 is a wasteful number, since it uses less digits than its factorization.

120480680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012028 (or 3012024 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 120480680 is about 10976.3691628881. The cubic root of 120480680 is about 493.9001256894.

It can be divided in two parts, 120480 and 680, that multiplied together give a triangular number (81926400 = T₁₂₈₀₀).

The spelling of 120480680 in words is "one hundred twenty million, four hundred eighty thousand, six hundred eighty".