120763776 has 64 divisors (see below), whose sum is σ = 366612480. Its totient is φ = 34503168.

The previous prime is 120763751. The next prime is 120763787. The reversal of 120763776 is 677367021.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19776 + ... + 25151.

It is an arithmetic number, because the mean of its divisors is an integer number (5728320).

Almost surely, 2^120763776 is an apocalyptic number.

120763776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120763776 is an abundant number, since it is smaller than the sum of its proper divisors (245848704).

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

120763776 is an equidigital number, since it uses as much as digits as its factorization.

120763776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44951 (or 44939 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 39.

The square root of 120763776 is about 10989.2572997451. The cubic root of 120763776 is about 494.2866656147.

The spelling of 120763776 in words is "one hundred twenty million, seven hundred sixty-three thousand, seven hundred seventy-six".