50690498 has 16 divisors (see below), whose sum is σ = 80963064. Its totient is φ = 23719680.

The previous prime is 50690491. The next prime is 50690513. The reversal of 50690498 is 89409605.

It can be written as a sum of positive squares in 4 ways, for example, as 38278969 + 12411529 = 6187^2 + 3523^2 .

It is not an unprimeable number, because it can be changed into a prime (50690491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2036 + ... + 10272.

Almost surely, 2^50690498 is an apocalyptic number.

50690498 is a deficient number, since it is larger than the sum of its proper divisors (30272566).

50690498 is a wasteful number, since it uses less digits than its factorization.

50690498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8437.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 50690498 is about 7119.7259778730. The cubic root of 50690498 is about 370.0912801331.

The spelling of 50690498 in words is "fifty million, six hundred ninety thousand, four hundred ninety-eight".