50546040 has 64 divisors (see below), whose sum is σ = 152163360. Its totient is φ = 13432320.

The previous prime is 50546039. The next prime is 50546053. The reversal of 50546040 is 4064505.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 50546040.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47110 + ... + 48170.

Almost surely, 2^50546040 is an apocalyptic number.

It is an amenable number.

50546040 is an abundant number, since it is smaller than the sum of its proper divisors (101617320).

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

50546040 is a wasteful number, since it uses less digits than its factorization.

50546040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1472 (or 1468 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 50546040 is about 7109.5738268900. The cubic root of 50546040 is about 369.7393830659.

The spelling of 50546040 in words is "fifty million, five hundred forty-six thousand, forty".