50681402 has 16 divisors (see below), whose sum is σ = 76839840. Its totient is φ = 25069968.

The previous prime is 50681387. The next prime is 50681429. The reversal of 50681402 is 20418605.

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, 120749 + ... + 121167.

It is an arithmetic number, because the mean of its divisors is an integer number (4802490).

Almost surely, 2^50681402 is an apocalyptic number.

50681402 is a deficient number, since it is larger than the sum of its proper divisors (26158438).

50681402 is a wasteful number, since it uses less digits than its factorization.

50681402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 50681402 is about 7119.0871605846. The cubic root of 50681402 is about 370.0691421796.

The spelling of 50681402 in words is "fifty million, six hundred eighty-one thousand, four hundred two".