47674725 has 48 divisors (see below), whose sum is σ = 91422720. Its totient is φ = 21470400.

The previous prime is 47674723. The next prime is 47674751. The reversal of 47674725 is 52747674.

It is not a de Polignac number, because 47674725 - 2¹ = 47674723 is a prime.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47674723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 36636 + ... + 37914.

It is an arithmetic number, because the mean of its divisors is an integer number (1904640).

Almost surely, 2^47674725 is an apocalyptic number.

It is an amenable number.

47674725 is a deficient number, since it is larger than the sum of its proper divisors (43747995).

47674725 is a wasteful number, since it uses less digits than its factorization.

47674725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1370 (or 1365 counting only the distinct ones).

The product of its digits is 329280, while the sum is 42.

The square root of 47674725 is about 6904.6886244059. The cubic root of 47674725 is about 362.6013351258.

The spelling of 47674725 in words is "forty-seven million, six hundred seventy-four thousand, seven hundred twenty-five".