47263660 has 24 divisors (see below), whose sum is σ = 99476496. Its totient is φ = 18863040.

The previous prime is 47263639. The next prime is 47263663. The reversal of 47263660 is 6636274.

It is not an unprimeable number, because it can be changed into a prime (47263663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7414 + ... + 12226.

It is an arithmetic number, because the mean of its divisors is an integer number (4144854).

Almost surely, 2^47263660 is an apocalyptic number.

It is an amenable number.

47263660 is an abundant number, since it is smaller than the sum of its proper divisors (52212836).

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

47263660 is a wasteful number, since it uses less digits than its factorization.

47263660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5313 (or 5311 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 47263660 is about 6874.8570894238. The cubic root of 47263660 is about 361.5561749397.

The spelling of 47263660 in words is "forty-seven million, two hundred sixty-three thousand, six hundred sixty".