50378572 has 12 divisors (see below), whose sum is σ = 88312000. Its totient is φ = 25146576.

The previous prime is 50378569. The next prime is 50378611. The reversal of 50378572 is 27587305.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

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 in 3 ways as a sum of consecutive naturals, for example, 7947 + ... + 12802.

Almost surely, 2^50378572 is an apocalyptic number.

It is an amenable number.

50378572 is a deficient number, since it is larger than the sum of its proper divisors (37933428).

50378572 is a wasteful number, since it uses less digits than its factorization.

50378572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21360 (or 21358 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 37.

The square root of 50378572 is about 7097.7864154960. The cubic root of 50378572 is about 369.3305938736.

The spelling of 50378572 in words is "fifty million, three hundred seventy-eight thousand, five hundred seventy-two".