120079616 has 36 divisors (see below), whose sum is σ = 247438464. Its totient is φ = 58099200.

The previous prime is 120079591. The next prime is 120079627. The reversal of 120079616 is 616970021.

It is a happy number.

It is a super-2 number, since 2×120079616² = 28838228357414912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 371 + ... + 15501.

Almost surely, 2^120079616 is an apocalyptic number.

120079616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120079616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123719232).

120079616 is an abundant number, since it is smaller than the sum of its proper divisors (127358848).

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

120079616 is an equidigital number, since it uses as much as digits as its factorization.

120079616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15178 (or 15164 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 120079616 is about 10958.0845041458. The cubic root of 120079616 is about 493.3514740509.

The spelling of 120079616 in words is "one hundred twenty million, seventy-nine thousand, six hundred sixteen".