50531346 has 24 divisors (see below), whose sum is σ = 109846620. Its totient is φ = 16788096.

The previous prime is 50531303. The next prime is 50531353. The reversal of 50531346 is 64313505.

It can be written as a sum of positive squares in 2 ways, for example, as 44957025 + 5574321 = 6705^2 + 2361^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1150 + ... + 10118.

Almost surely, 2^50531346 is an apocalyptic number.

50531346 is an abundant number, since it is smaller than the sum of its proper divisors (59315274).

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

50531346 is a wasteful number, since it uses less digits than its factorization.

50531346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9290 (or 9287 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 50531346 is about 7108.5403565008. The cubic root of 50531346 is about 369.7035511983.

The spelling of 50531346 in words is "fifty million, five hundred thirty-one thousand, three hundred forty-six".