50672698 has 4 divisors (see below), whose sum is σ = 76009050. Its totient is φ = 25336348.

The previous prime is 50672689. The next prime is 50672711. The reversal of 50672698 is 89627605.

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., 29300569 + 21372129 = 5413^2 + 4623^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12668173 + ... + 12668176.

Almost surely, 2^50672698 is an apocalyptic number.

50672698 is a deficient number, since it is larger than the sum of its proper divisors (25336352).

50672698 is a wasteful number, since it uses less digits than its factorization.

50672698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25336351.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 50672698 is about 7118.4758200053. The cubic root of 50672698 is about 370.0479558002.

The spelling of 50672698 in words is "fifty million, six hundred seventy-two thousand, six hundred ninety-eight".