47519976 has 64 divisors (see below), whose sum is σ = 138026880. Its totient is φ = 13351680.

The previous prime is 47519933. The next prime is 47519987. The reversal of 47519976 is 67991574.

It is a happy number.

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, 7930 + ... + 12566.

It is an arithmetic number, because the mean of its divisors is an integer number (2156670).

Almost surely, 2^47519976 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47519976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69013440).

47519976 is an abundant number, since it is smaller than the sum of its proper divisors (90506904).

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

47519976 is a wasteful number, since it uses less digits than its factorization.

47519976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714 (or 4710 counting only the distinct ones).

The product of its digits is 476280, while the sum is 48.

The square root of 47519976 is about 6893.4734350689. The cubic root of 47519976 is about 362.2085832300.

The spelling of 47519976 in words is "forty-seven million, five hundred nineteen thousand, nine hundred seventy-six".