50173412 has 6 divisors (see below), whose sum is σ = 87803478. Its totient is φ = 25086704.

The previous prime is 50173399. The next prime is 50173421. The reversal of 50173412 is 21437105.

It can be written as a sum of positive squares in only one way, i.e., 36675136 + 13498276 = 6056^2 + 3674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6271673 + ... + 6271680.

It is an arithmetic number, because the mean of its divisors is an integer number (14633913).

Almost surely, 2^50173412 is an apocalyptic number.

It is an amenable number.

50173412 is a deficient number, since it is larger than the sum of its proper divisors (37630066).

50173412 is a wasteful number, since it uses less digits than its factorization.

50173412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12543357 (or 12543355 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 50173412 is about 7083.3192784174. The cubic root of 50173412 is about 368.8285619455.

The spelling of 50173412 in words is "fifty million, one hundred seventy-three thousand, four hundred twelve".