50499522 has 12 divisors (see below), whose sum is σ = 109415670. Its totient is φ = 16833168.

The previous prime is 50499517. The next prime is 50499523. The reversal of 50499522 is 22599405.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 47073321 + 3426201 = 6861^2 + 1851^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (50499523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1402747 + ... + 1402782.

Almost surely, 2^50499522 is an apocalyptic number.

50499522 is an abundant number, since it is smaller than the sum of its proper divisors (58916148).

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

50499522 is a wasteful number, since it uses less digits than its factorization.

50499522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2805537 (or 2805534 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 50499522 is about 7106.3015697337. The cubic root of 50499522 is about 369.6259233658.

The spelling of 50499522 in words is "fifty million, four hundred ninety-nine thousand, five hundred twenty-two".