50544135 has 32 divisors (see below), whose sum is σ = 91956480. Its totient is φ = 26326944.

The previous prime is 50544107. The next prime is 50544163. The reversal of 50544135 is 53144505.

It is an interprime number because it is at equal distance from previous prime (50544107) and next prime (50544163).

It is not a de Polignac number, because 50544135 - 2⁸ = 50543879 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 50544099 and 50544108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1452 + ... + 10158.

It is an arithmetic number, because the mean of its divisors is an integer number (2873640).

Almost surely, 2^50544135 is an apocalyptic number.

50544135 is the 5805-th pentagonal number.

50544135 is a deficient number, since it is larger than the sum of its proper divisors (41412345).

50544135 is a wasteful number, since it uses less digits than its factorization.

50544135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8764 (or 8758 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 50544135 is about 7109.4398513526. The cubic root of 50544135 is about 369.7347380441.

The spelling of 50544135 in words is "fifty million, five hundred forty-four thousand, one hundred thirty-five".