47794834 has 4 divisors (see below), whose sum is σ = 71692254. Its totient is φ = 23897416.

The previous prime is 47794793. The next prime is 47794841. The reversal of 47794834 is 43849774.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42968025 + 4826809 = 6555^2 + 2197^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11948707 + ... + 11948710.

Almost surely, 2^47794834 is an apocalyptic number.

47794834 is a deficient number, since it is larger than the sum of its proper divisors (23897420).

47794834 is a wasteful number, since it uses less digits than its factorization.

47794834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23897419.

The product of its digits is 677376, while the sum is 46.

The square root of 47794834 is about 6913.3807937940. The cubic root of 47794834 is about 362.9055855155.

The spelling of 47794834 in words is "forty-seven million, seven hundred ninety-four thousand, eight hundred thirty-four".