47464408 has 32 divisors (see below), whose sum is σ = 95655600. Its totient is φ = 21998592.

The previous prime is 47464393. The next prime is 47464409. The reversal of 47464408 is 80446474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47464409) 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, 6508 + ... + 11716.

Almost surely, 2^47464408 is an apocalyptic number.

It is an amenable number.

47464408 is an abundant number, since it is smaller than the sum of its proper divisors (48191192).

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

47464408 is a wasteful number, since it uses less digits than its factorization.

47464408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5299 (or 5295 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 37.

The square root of 47464408 is about 6889.4417770963. The cubic root of 47464408 is about 362.0673439823.

The spelling of 47464408 in words is "forty-seven million, four hundred sixty-four thousand, four hundred eight".