49240522 has 8 divisors (see below), whose sum is σ = 73925316. Its totient is φ = 24598752.

The previous prime is 49240487. The next prime is 49240591. The reversal of 49240522 is 22504294.

It can be written as a sum of positive squares in 2 ways, for example, as 44876601 + 4363921 = 6699^2 + 2089^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7723 + ... + 12574.

Almost surely, 2^49240522 is an apocalyptic number.

49240522 is a deficient number, since it is larger than the sum of its proper divisors (24684794).

49240522 is a wasteful number, since it uses less digits than its factorization.

49240522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21512.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 49240522 is about 7017.1591117774. The cubic root of 49240522 is about 366.5283311029.

It can be divided in two parts, 492 and 40522, that added together give a palindrome (41014).

The spelling of 49240522 in words is "forty-nine million, two hundred forty thousand, five hundred twenty-two".