2249010904 has 32 divisors (see below), whose sum is σ = 4910245920. Its totient is φ = 945674496.

The previous prime is 2249010781. The next prime is 2249010941. The reversal of 2249010904 is 4090109422.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 375909 + ... + 381844.

It is an arithmetic number, because the mean of its divisors is an integer number (153445185).

Almost surely, 2^2249010904 is an apocalyptic number.

It is an amenable number.

2249010904 is an abundant number, since it is smaller than the sum of its proper divisors (2661235016).

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

2249010904 is a wasteful number, since it uses less digits than its factorization.

2249010904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757819 (or 757815 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 2249010904 is about 47423.7377691805. The cubic root of 2249010904 is about 1310.1786567519.

The spelling of 2249010904 in words is "two billion, two hundred forty-nine million, ten thousand, nine hundred four".