50344146 has 32 divisors (see below), whose sum is σ = 114609600. Its totient is φ = 16371360.

The previous prime is 50344141. The next prime is 50344159. The reversal of 50344146 is 64144305.

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

It is not an unprimeable number, because it can be changed into a prime (50344141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9156 + ... + 13583.

It is an arithmetic number, because the mean of its divisors is an integer number (3581550).

Almost surely, 2^50344146 is an apocalyptic number.

50344146 is an abundant number, since it is smaller than the sum of its proper divisors (64265454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50344146 is a wasteful number, since it uses less digits than its factorization.

50344146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22791 (or 22785 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 50344146 is about 7095.3608787714. The cubic root of 50344146 is about 369.2464478318.

It can be divided in two parts, 5034 and 4146, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 50344146 in words is "fifty million, three hundred forty-four thousand, one hundred forty-six".