120951628 has 24 divisors (see below), whose sum is σ = 244402592. Its totient is φ = 51300864.

The previous prime is 120951619. The next prime is 120951637. The reversal of 120951628 is 826159021.

It is an interprime number because it is at equal distance from previous prime (120951619) and next prime (120951637).

It is a junction number, because it is equal to n+sod(n) for n = 120951593 and 120951602.

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, 19551 + ... + 24982.

Almost surely, 2^120951628 is an apocalyptic number.

It is an amenable number.

120951628 is an abundant number, since it is smaller than the sum of its proper divisors (123450964).

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

120951628 is a wasteful number, since it uses less digits than its factorization.

120951628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44641 (or 44639 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 120951628 is about 10997.8010529378. The cubic root of 120951628 is about 494.5428258591.

The spelling of 120951628 in words is "one hundred twenty million, nine hundred fifty-one thousand, six hundred twenty-eight".