120297648 has 20 divisors (see below), whose sum is σ = 310769048. Its totient is φ = 40099200.

The previous prime is 120297589. The next prime is 120297677. The reversal of 120297648 is 846792021.

It is a super-2 number, since 2×120297648² = 28943048228663808, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1253053 + ... + 1253148.

Almost surely, 2^120297648 is an apocalyptic number.

It is an amenable number.

120297648 is an abundant number, since it is smaller than the sum of its proper divisors (190471400).

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

120297648 is a wasteful number, since it uses less digits than its factorization.

120297648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2506212 (or 2506206 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 120297648 is about 10968.0284463526. The cubic root of 120297648 is about 493.6498909789.

The spelling of 120297648 in words is "one hundred twenty million, two hundred ninety-seven thousand, six hundred forty-eight".