50075776 has 16 divisors (see below), whose sum is σ = 99760590. Its totient is φ = 25037824.

The previous prime is 50075759. The next prime is 50075789. The reversal of 50075776 is 67757005.

It can be written as a sum of positive squares in only one way, i.e., 45914176 + 4161600 = 6776^2 + 2040^2 .

It is a tau number, because it is divible by the number of its divisors (16).

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

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195481 + ... + 195736.

Almost surely, 2^50075776 is an apocalyptic number.

It is an amenable number.

50075776 is a deficient number, since it is larger than the sum of its proper divisors (49684814).

50075776 is an equidigital number, since it uses as much as digits as its factorization.

50075776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391231 (or 391219 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 37.

The square root of 50075776 is about 7076.4239556431. The cubic root of 50075776 is about 368.5891633738.

The spelling of 50075776 in words is "fifty million, seventy-five thousand, seven hundred seventy-six".