47964860 has 12 divisors (see below), whose sum is σ = 100726248. Its totient is φ = 19185936.

The previous prime is 47964827. The next prime is 47964877. The reversal of 47964860 is 6846974.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1199102 + ... + 1199141.

It is an arithmetic number, because the mean of its divisors is an integer number (8393854).

Almost surely, 2^47964860 is an apocalyptic number.

It is an amenable number.

47964860 is an abundant number, since it is smaller than the sum of its proper divisors (52761388).

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

47964860 is a wasteful number, since it uses less digits than its factorization.

47964860 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2398252 (or 2398250 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 47964860 is about 6925.6667549053. Note that the first 3 decimals coincide. The cubic root of 47964860 is about 363.3354113358.

The spelling of 47964860 in words is "forty-seven million, nine hundred sixty-four thousand, eight hundred sixty".