47048534 has 16 divisors (see below), whose sum is σ = 78057168. Its totient is φ = 21127392.

The previous prime is 47048513. The next prime is 47048549. The reversal of 47048534 is 43584074.

It is a junction number, because it is equal to n+sod(n) for n = 47048494 and 47048503.

It is a congruent number.

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, 23492 + ... + 25415.

It is an arithmetic number, because the mean of its divisors is an integer number (4878573).

Almost surely, 2^47048534 is an apocalyptic number.

47048534 is a deficient number, since it is larger than the sum of its proper divisors (31008634).

47048534 is a wasteful number, since it uses less digits than its factorization.

47048534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48959.

The product of its (nonzero) digits is 53760, while the sum is 35.

The square root of 47048534 is about 6859.1933928123. The cubic root of 47048534 is about 361.0067856808.

The spelling of 47048534 in words is "forty-seven million, forty-eight thousand, five hundred thirty-four".