2288949310 has 16 divisors (see below), whose sum is σ = 4176549936. Its totient is φ = 903037248.

The previous prime is 2288949293. The next prime is 2288949331. The reversal of 2288949310 is 139498822.

It is a super-2 number, since 2×2288949310² = 10478577887498952200, which contains 22 as substring.

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, 1567044 + ... + 1568503.

It is an arithmetic number, because the mean of its divisors is an integer number (261034371).

Almost surely, 2^2288949310 is an apocalyptic number.

2288949310 is a deficient number, since it is larger than the sum of its proper divisors (1887600626).

2288949310 is a wasteful number, since it uses less digits than its factorization.

2288949310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3135627.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 2288949310 is about 47842.9651046003. The cubic root of 2288949310 is about 1317.8886721186. Note that the first 3 decimals are identical.

The spelling of 2288949310 in words is "two billion, two hundred eighty-eight million, nine hundred forty-nine thousand, three hundred ten".