860525964 has 48 divisors (see below), whose sum is σ = 2262435840. Its totient is φ = 282799440.

The previous prime is 860525951. The next prime is 860525969. The reversal of 860525964 is 469525068.

860525964 is a `hidden beast` number, since 8 + 6 + 0 + 52 + 596 + 4 = 666.

It is not an unprimeable number, because it can be changed into a prime (860525969) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48444 + ... + 63779.

It is an arithmetic number, because the mean of its divisors is an integer number (47134080).

Almost surely, 2^860525964 is an apocalyptic number.

It is an amenable number.

860525964 is an abundant number, since it is smaller than the sum of its proper divisors (1401909876).

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

860525964 is a wasteful number, since it uses less digits than its factorization.

860525964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112307 (or 112299 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 860525964 is about 29334.7228383021. The cubic root of 860525964 is about 951.1623681608.

The spelling of 860525964 in words is "eight hundred sixty million, five hundred twenty-five thousand, nine hundred sixty-four".