50244870 has 32 divisors (see below), whose sum is σ = 129864672. Its totient is φ = 12367872.

The previous prime is 50244863. The next prime is 50244871. The reversal of 50244870 is 7844205.

It is a super-2 number, since 2×50244870² = 5049093922633800, which contains 22 as substring.

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 (50244871) 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, 64027 + ... + 64806.

It is an arithmetic number, because the mean of its divisors is an integer number (4058271).

Almost surely, 2^50244870 is an apocalyptic number.

50244870 is an abundant number, since it is smaller than the sum of its proper divisors (79619802).

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

50244870 is a wasteful number, since it uses less digits than its factorization.

50244870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128856.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 50244870 is about 7088.3615878424. The cubic root of 50244870 is about 369.0035766136.

The spelling of 50244870 in words is "fifty million, two hundred forty-four thousand, eight hundred seventy".