47264680 has 16 divisors (see below), whose sum is σ = 106345620. Its totient is φ = 18905856.

The previous prime is 47264671. The next prime is 47264687. The reversal of 47264680 is 8646274.

It can be written as a sum of positive squares in 2 ways, for example, as 44435556 + 2829124 = 6666^2 + 1682^2 .

It is not an unprimeable number, because it can be changed into a prime (47264687) 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, 590769 + ... + 590848.

Almost surely, 2^47264680 is an apocalyptic number.

47264680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47264680 is an abundant number, since it is smaller than the sum of its proper divisors (59080940).

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

47264680 is a wasteful number, since it uses less digits than its factorization.

47264680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181628 (or 1181624 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 47264680 is about 6874.9312723837. The cubic root of 47264680 is about 361.5587758431.

The spelling of 47264680 in words is "forty-seven million, two hundred sixty-four thousand, six hundred eighty".