120558964 has 6 divisors (see below), whose sum is σ = 210978194. Its totient is φ = 60279480.

The previous prime is 120558961. The next prime is 120558967. The reversal of 120558964 is 469855021.

It is an interprime number because it is at equal distance from previous prime (120558961) and next prime (120558967).

It can be written as a sum of positive squares in only one way, i.e., 98843364 + 21715600 = 9942^2 + 4660^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120558961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15069867 + ... + 15069874.

Almost surely, 2^120558964 is an apocalyptic number.

It is an amenable number.

120558964 is a deficient number, since it is larger than the sum of its proper divisors (90419230).

120558964 is a wasteful number, since it uses less digits than its factorization.

120558964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30139745 (or 30139743 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 120558964 is about 10979.9346081841. The cubic root of 120558964 is about 494.0070753575.

The spelling of 120558964 in words is "one hundred twenty million, five hundred fifty-eight thousand, nine hundred sixty-four".