47623964 has 6 divisors (see below), whose sum is σ = 83341944. Its totient is φ = 23811980.

The previous prime is 47623957. The next prime is 47623969. The reversal of 47623964 is 46932674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47623969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5952992 + ... + 5952999.

It is an arithmetic number, because the mean of its divisors is an integer number (13890324).

Almost surely, 2^47623964 is an apocalyptic number.

It is an amenable number.

47623964 is a deficient number, since it is larger than the sum of its proper divisors (35717980).

47623964 is a wasteful number, since it uses less digits than its factorization.

47623964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11905995 (or 11905993 counting only the distinct ones).

The product of its digits is 217728, while the sum is 41.

The square root of 47623964 is about 6901.0118098725. The cubic root of 47623964 is about 362.4725978494.

The spelling of 47623964 in words is "forty-seven million, six hundred twenty-three thousand, nine hundred sixty-four".