50557802 has 4 divisors (see below), whose sum is σ = 75836706. Its totient is φ = 25278900.

The previous prime is 50557789. The next prime is 50557861. The reversal of 50557802 is 20875505.

It is a happy number.

50557802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 26635921 + 23921881 = 5161^2 + 4891^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12639449 + ... + 12639452.

Almost surely, 2^50557802 is an apocalyptic number.

50557802 is a deficient number, since it is larger than the sum of its proper divisors (25278904).

50557802 is a wasteful number, since it uses less digits than its factorization.

50557802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25278903.

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 50557802 is about 7110.4009732223. The cubic root of 50557802 is about 369.7680601383.

The spelling of 50557802 in words is "fifty million, five hundred fifty-seven thousand, eight hundred two".