2288410920 has 128 divisors (see below), whose sum is σ = 8029584000. Its totient is φ = 578119680.

The previous prime is 2288410907. The next prime is 2288410931. The reversal of 2288410920 is 290148822.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35241 + ... + 76280.

It is an arithmetic number, because the mean of its divisors is an integer number (62731125).

Almost surely, 2^2288410920 is an apocalyptic number.

2288410920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2288410920 is an abundant number, since it is smaller than the sum of its proper divisors (5741173080).

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

2288410920 is a wasteful number, since it uses less digits than its factorization.

2288410920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111560 (or 111550 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 2288410920 is about 47837.3381366480. The cubic root of 2288410920 is about 1317.7853359551.

It can be divided in two parts, 228 and 8410920, that added together give a palindrome (8411148).

The spelling of 2288410920 in words is "two billion, two hundred eighty-eight million, four hundred ten thousand, nine hundred twenty".