46494725968 has 20 divisors (see below), whose sum is σ = 90087203668. Its totient is φ = 23246415360.

The previous prime is 46494725957. The next prime is 46494725969. The reversal of 46494725968 is 86952749464.

46494725968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 22478405184 + 24016320784 = 149928^2 + 154972^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46494725969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 513208 + ... + 596968.

Almost surely, 2^46494725968 is an apocalyptic number.

It is an amenable number.

46494725968 is a deficient number, since it is larger than the sum of its proper divisors (43592477700).

46494725968 is a wasteful number, since it uses less digits than its factorization.

46494725968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118462 (or 118456 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 64.

The spelling of 46494725968 in words is "forty-six billion, four hundred ninety-four million, seven hundred twenty-five thousand, nine hundred sixty-eight".