50164655 has 16 divisors (see below), whose sum is σ = 63940320. Its totient is φ = 37675008.

The previous prime is 50164613. The next prime is 50164657. The reversal of 50164655 is 55646105.

It is a cyclic number.

It is not a de Polignac number, because 50164655 - 2¹² = 50160559 is a prime.

It is a super-2 number, since 2×50164655² = 5032985222538050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50164657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8399 + ... + 13071.

It is an arithmetic number, because the mean of its divisors is an integer number (3996270).

Almost surely, 2^50164655 is an apocalyptic number.

50164655 is a deficient number, since it is larger than the sum of its proper divisors (13775665).

50164655 is a wasteful number, since it uses less digits than its factorization.

50164655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4810.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 50164655 is about 7082.7011090403. The cubic root of 50164655 is about 368.8071029064.

It can be divided in two parts, 501 and 64655, that added together give a palindrome (65156).

The spelling of 50164655 in words is "fifty million, one hundred sixty-four thousand, six hundred fifty-five".