47323008 has 64 divisors (see below), whose sum is σ = 139678800. Its totient is φ = 15773184.

The previous prime is 47322959. The next prime is 47323013. The reversal of 47323008 is 80032374.

It is a tau number, because it is divible by the number of its divisors (64).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3391 + ... + 10302.

Almost surely, 2^47323008 is an apocalyptic number.

47323008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47323008 is an abundant number, since it is smaller than the sum of its proper divisors (92355792).

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

47323008 is a wasteful number, since it uses less digits than its factorization.

47323008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13716 (or 13698 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 47323008 is about 6879.1720432040. The cubic root of 47323008 is about 361.7074445115.

The spelling of 47323008 in words is "forty-seven million, three hundred twenty-three thousand, eight".