47496972 has 24 divisors (see below), whose sum is σ = 110950000. Its totient is φ = 15814656.

The previous prime is 47496961. The next prime is 47496973. The reversal of 47496972 is 27969474.

It is not an unprimeable number, because it can be changed into a prime (47496973) 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, 13404 + ... + 16572.

Almost surely, 2^47496972 is an apocalyptic number.

It is an amenable number.

47496972 is an abundant number, since it is smaller than the sum of its proper divisors (63453028).

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

47496972 is a wasteful number, since it uses less digits than its factorization.

47496972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4425 (or 4423 counting only the distinct ones).

The product of its digits is 762048, while the sum is 48.

The square root of 47496972 is about 6891.8046983356. The cubic root of 47496972 is about 362.1501264725.

The spelling of 47496972 in words is "forty-seven million, four hundred ninety-six thousand, nine hundred seventy-two".