2281854610 has 32 divisors (see below), whose sum is σ = 4898195712. Its totient is φ = 748334400.

The previous prime is 2281854581. The next prime is 2281854629. The reversal of 2281854610 is 164581822.

It is a super-2 number, since 2×2281854610² = 10413720922356504200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2281854610.

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, 707041 + ... + 710260.

It is an arithmetic number, because the mean of its divisors is an integer number (153068616).

Almost surely, 2^2281854610 is an apocalyptic number.

2281854610 is an abundant number, since it is smaller than the sum of its proper divisors (2616341102).

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

2281854610 is a wasteful number, since it uses less digits than its factorization.

2281854610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417338.

The product of its (nonzero) digits is 30720, while the sum is 37.

The square root of 2281854610 is about 47768.7618637955. The cubic root of 2281854610 is about 1316.5256447443.

The spelling of 2281854610 in words is "two billion, two hundred eighty-one million, eight hundred fifty-four thousand, six hundred ten".