47274634 has 16 divisors (see below), whose sum is σ = 78628896. Its totient is φ = 21135600.

The previous prime is 47274613. The next prime is 47274653. The reversal of 47274634 is 43647274.

It is a junction number, because it is equal to n+sod(n) for n = 47274593 and 47274602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16272 + ... + 18955.

It is an arithmetic number, because the mean of its divisors is an integer number (4914306).

Almost surely, 2^47274634 is an apocalyptic number.

47274634 is a deficient number, since it is larger than the sum of its proper divisors (31354262).

47274634 is a wasteful number, since it uses less digits than its factorization.

47274634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35301.

The product of its digits is 112896, while the sum is 37.

The square root of 47274634 is about 6875.6551687821. The cubic root of 47274634 is about 361.5841556365.

The spelling of 47274634 in words is "forty-seven million, two hundred seventy-four thousand, six hundred thirty-four".