47504946 has 32 divisors (see below), whose sum is σ = 96637248. Its totient is φ = 15566400.

The previous prime is 47504917. The next prime is 47504983. The reversal of 47504946 is 64940574.

It is a happy number.

It is a super-5 number, since 5×47504946⁵ (a number of 40 digits) contains 55555 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167721 + ... + 168003.

It is an arithmetic number, because the mean of its divisors is an integer number (3019914).

Almost surely, 2^47504946 is an apocalyptic number.

47504946 is an abundant number, since it is smaller than the sum of its proper divisors (49132302).

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

47504946 is a wasteful number, since it uses less digits than its factorization.

47504946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 47504946 is about 6892.3831872582. The cubic root of 47504946 is about 362.1703917891.

The spelling of 47504946 in words is "forty-seven million, five hundred four thousand, nine hundred forty-six".