50924820 has 24 divisors (see below), whose sum is σ = 142589664. Its totient is φ = 13579936.

The previous prime is 50924803. The next prime is 50924827. The reversal of 50924820 is 2842905.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50924827) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424314 + ... + 424433.

It is an arithmetic number, because the mean of its divisors is an integer number (5941236).

Almost surely, 2^50924820 is an apocalyptic number.

It is an amenable number.

50924820 is an abundant number, since it is smaller than the sum of its proper divisors (91664844).

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

50924820 is a wasteful number, since it uses less digits than its factorization.

50924820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 848759 (or 848757 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 50924820 is about 7136.1628344650. The cubic root of 50924820 is about 370.6606652554.

The spelling of 50924820 in words is "fifty million, nine hundred twenty-four thousand, eight hundred twenty".