47673774 has 24 divisors (see below), whose sum is σ = 108730440. Its totient is φ = 15054768.

The previous prime is 47673761. The next prime is 47673781. The reversal of 47673774 is 47737674.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69357 + ... + 70040.

It is an arithmetic number, because the mean of its divisors is an integer number (4530435).

Almost surely, 2^47673774 is an apocalyptic number.

47673774 is an abundant number, since it is smaller than the sum of its proper divisors (61056666).

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

47673774 is a wasteful number, since it uses less digits than its factorization.

47673774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139424 (or 139421 counting only the distinct ones).

The product of its digits is 691488, while the sum is 45.

The square root of 47673774 is about 6904.6197578143. The cubic root of 47673774 is about 362.5989240917.

The spelling of 47673774 in words is "forty-seven million, six hundred seventy-three thousand, seven hundred seventy-four".