47793464 has 16 divisors (see below), whose sum is σ = 89710200. Its totient is φ = 23870752.

The previous prime is 47793457. The next prime is 47793467. The reversal of 47793464 is 46439774.

It is a super-2 number, since 2×47793464² = 4568430402238592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47793467) 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, 6179 + ... + 11565.

Almost surely, 2^47793464 is an apocalyptic number.

It is an amenable number.

47793464 is a deficient number, since it is larger than the sum of its proper divisors (41916736).

47793464 is a wasteful number, since it uses less digits than its factorization.

47793464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6502 (or 6498 counting only the distinct ones).

The product of its digits is 508032, while the sum is 44.

The square root of 47793464 is about 6913.2817098683. The cubic root of 47793464 is about 362.9021180180.

The spelling of 47793464 in words is "forty-seven million, seven hundred ninety-three thousand, four hundred sixty-four".