47400716 has 12 divisors (see below), whose sum is σ = 90492360. Its totient is φ = 21545760.

The previous prime is 47400713. The next prime is 47400733. The reversal of 47400716 is 61700474.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (47400713) 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, 538601 + ... + 538688.

It is an arithmetic number, because the mean of its divisors is an integer number (7541030).

Almost surely, 2^47400716 is an apocalyptic number.

It is an amenable number.

47400716 is a deficient number, since it is larger than the sum of its proper divisors (43091644).

47400716 is a wasteful number, since it uses less digits than its factorization.

47400716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077304 (or 1077302 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 47400716 is about 6884.8177898910. The cubic root of 47400716 is about 361.9053200086.

The spelling of 47400716 in words is "forty-seven million, four hundred thousand, seven hundred sixteen".