46543648724 has 12 divisors (see below), whose sum is σ = 83652774324. Its totient is φ = 22642856064.

The previous prime is 46543648681. The next prime is 46543648727. The reversal of 46543648724 is 42784634564.

It can be written as a sum of positive squares in 2 ways, for example, as 25116544324 + 21427104400 = 158482^2 + 146380^2 .

It is a super-2 number, since 2×46543648724² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46543648727) 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, 157241909 + ... + 157242204.

It is an arithmetic number, because the mean of its divisors is an integer number (6971064527).

Almost surely, 2^46543648724 is an apocalyptic number.

It is an amenable number.

46543648724 is a deficient number, since it is larger than the sum of its proper divisors (37109125600).

46543648724 is a wasteful number, since it uses less digits than its factorization.

46543648724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314484154 (or 314484152 counting only the distinct ones).

The product of its digits is 15482880, while the sum is 53.

The spelling of 46543648724 in words is "forty-six billion, five hundred forty-three million, six hundred forty-eight thousand, seven hundred twenty-four".