50501377 has 4 divisors (see below), whose sum is σ = 51212736. Its totient is φ = 49790020.

The previous prime is 50501357. The next prime is 50501389. The reversal of 50501377 is 77310505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50501377 - 2¹⁵ = 50468609 is a prime.

It is a super-2 number, since 2×50501377² = 5100778157792258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50501357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355573 + ... + 355714.

It is an arithmetic number, because the mean of its divisors is an integer number (12803184).

Almost surely, 2^50501377 is an apocalyptic number.

It is an amenable number.

50501377 is a deficient number, since it is larger than the sum of its proper divisors (711359).

50501377 is an equidigital number, since it uses as much as digits as its factorization.

50501377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711358.

The product of its (nonzero) digits is 3675, while the sum is 28.

The square root of 50501377 is about 7106.4320864974. The cubic root of 50501377 is about 369.6304491360.

The spelling of 50501377 in words is "fifty million, five hundred one thousand, three hundred seventy-seven".