50694498 has 20 divisors (see below), whose sum is σ = 113593590. Its totient is φ = 16898112.

The previous prime is 50694473. The next prime is 50694541. The reversal of 50694498 is 89449605.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 49660209 + 1034289 = 7047^2 + 1017^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 156303 + ... + 156626.

Almost surely, 2^50694498 is an apocalyptic number.

50694498 is an abundant number, since it is smaller than the sum of its proper divisors (62899092).

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

50694498 is a wasteful number, since it uses less digits than its factorization.

50694498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312943 (or 312934 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 50694498 is about 7120.0068820191. The cubic root of 50694498 is about 370.1010145425.

The spelling of 50694498 in words is "fifty million, six hundred ninety-four thousand, four hundred ninety-eight".