50660416 has 14 divisors (see below), whose sum is σ = 100529390. Its totient is φ = 25330176.

The previous prime is 50660411. The next prime is 50660431. The reversal of 50660416 is 61406605.

It can be written as a sum of positive squares in only one way, i.e., 50466816 + 193600 = 7104^2 + 440^2 .

It is not an unprimeable number, because it can be changed into a prime (50660411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395721 + ... + 395848.

Almost surely, 2^50660416 is an apocalyptic number.

It is an amenable number.

50660416 is a deficient number, since it is larger than the sum of its proper divisors (49868974).

50660416 is an equidigital number, since it uses as much as digits as its factorization.

50660416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791581 (or 791571 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 50660416 is about 7117.6130830497. The cubic root of 50660416 is about 370.0180560947.

It can be divided in two parts, 50660 and 416, that added together give a square (51076 = 226²).

The spelling of 50660416 in words is "fifty million, six hundred sixty thousand, four hundred sixteen".