50418572 has 24 divisors (see below), whose sum is σ = 90135360. Its totient is φ = 24670800.

The previous prime is 50418569. The next prime is 50418581. The reversal of 50418572 is 27581405.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47447 + ... + 48497.

It is an arithmetic number, because the mean of its divisors is an integer number (3755640).

Almost surely, 2^50418572 is an apocalyptic number.

It is an amenable number.

50418572 is a deficient number, since it is larger than the sum of its proper divisors (39716788).

50418572 is a wasteful number, since it uses less digits than its factorization.

50418572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301 (or 1299 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 50418572 is about 7100.6036363115. The cubic root of 50418572 is about 369.4283160795.

Adding to 50418572 its reverse (27581405), we get a palindrome (77999977).

The spelling of 50418572 in words is "fifty million, four hundred eighteen thousand, five hundred seventy-two".