50785790 has 16 divisors (see below), whose sum is σ = 99725040. Its totient is φ = 18467520.

The previous prime is 50785753. The next prime is 50785811. The reversal of 50785790 is 9758705.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230735 + ... + 230954.

It is an arithmetic number, because the mean of its divisors is an integer number (6232815).

Almost surely, 2^50785790 is an apocalyptic number.

50785790 is a deficient number, since it is larger than the sum of its proper divisors (48939250).

50785790 is a wasteful number, since it uses less digits than its factorization.

50785790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461707.

The product of its (nonzero) digits is 88200, while the sum is 41.

The square root of 50785790 is about 7126.4149472228. The cubic root of 50785790 is about 370.3230438997.

The spelling of 50785790 in words is "fifty million, seven hundred eighty-five thousand, seven hundred ninety".