50351712 has 24 divisors (see below), whose sum is σ = 132173496. Its totient is φ = 16783872.

The previous prime is 50351699. The next prime is 50351723. The reversal of 50351712 is 21715305.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 262153 + ... + 262344.

It is an arithmetic number, because the mean of its divisors is an integer number (5507229).

Almost surely, 2^50351712 is an apocalyptic number.

It is an amenable number.

50351712 is an abundant number, since it is smaller than the sum of its proper divisors (81821784).

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

50351712 is a wasteful number, since it uses less digits than its factorization.

50351712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524510 (or 524502 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 50351712 is about 7095.8940240114. The cubic root of 50351712 is about 369.2649443795.

The spelling of 50351712 in words is "fifty million, three hundred fifty-one thousand, seven hundred twelve".