47968826 has 4 divisors (see below), whose sum is σ = 71953242. Its totient is φ = 23984412.

The previous prime is 47968759. The next prime is 47968853. The reversal of 47968826 is 62886974.

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., 40972801 + 6996025 = 6401^2 + 2645^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11992205 + ... + 11992208.

Almost surely, 2^47968826 is an apocalyptic number.

47968826 is a deficient number, since it is larger than the sum of its proper divisors (23984416).

47968826 is a wasteful number, since it uses less digits than its factorization.

47968826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23984415.

The product of its digits is 1161216, while the sum is 50.

The square root of 47968826 is about 6925.9530752092. The cubic root of 47968826 is about 363.3454252538.

The spelling of 47968826 in words is "forty-seven million, nine hundred sixty-eight thousand, eight hundred twenty-six".