49224490 has 32 divisors (see below), whose sum is σ = 101954304. Its totient is φ = 16761600.

The previous prime is 49224481. The next prime is 49224521. The reversal of 49224490 is 9442294.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8242 + ... + 12898.

It is an arithmetic number, because the mean of its divisors is an integer number (3186072).

Almost surely, 2^49224490 is an apocalyptic number.

49224490 is an abundant number, since it is smaller than the sum of its proper divisors (52729814).

49224490 is a wasteful number, since it uses less digits than its factorization.

49224490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4822.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 49224490 is about 7016.0166761489. The cubic root of 49224490 is about 366.4885480150.

The spelling of 49224490 in words is "forty-nine million, two hundred twenty-four thousand, four hundred ninety".