2290042602 has 96 divisors (see below), whose sum is σ = 5481315840. Its totient is φ = 688176000.

The previous prime is 2290042567. The next prime is 2290042607. The reversal of 2290042602 is 2062400922.

It is not an unprimeable number, because it can be changed into a prime (2290042607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 644952 + ... + 648492.

It is an arithmetic number, because the mean of its divisors is an integer number (57097040).

Almost surely, 2^2290042602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2290042602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2740657920).

2290042602 is an abundant number, since it is smaller than the sum of its proper divisors (3191273238).

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

2290042602 is a wasteful number, since it uses less digits than its factorization.

2290042602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660 (or 3657 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2290042602 is about 47854.3895792225. The cubic root of 2290042602 is about 1318.0984638334.

The spelling of 2290042602 in words is "two billion, two hundred ninety million, forty-two thousand, six hundred two".