49784488 has 16 divisors (see below), whose sum is σ = 100526580. Its totient is φ = 22977408.

The previous prime is 49784473. The next prime is 49784507. The reversal of 49784488 is 88448794.

It can be written as a sum of positive squares in 2 ways, for example, as 43322724 + 6461764 = 6582^2 + 2542^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

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, 239245 + ... + 239452.

Almost surely, 2^49784488 is an apocalyptic number.

It is an amenable number.

49784488 is an abundant number, since it is smaller than the sum of its proper divisors (50742092).

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

49784488 is a wasteful number, since it uses less digits than its factorization.

49784488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478716 (or 478712 counting only the distinct ones).

The product of its digits is 2064384, while the sum is 52.

The square root of 49784488 is about 7055.8123557816. The cubic root of 49784488 is about 367.8730855673.

The spelling of 49784488 in words is "forty-nine million, seven hundred eighty-four thousand, four hundred eighty-eight".