2263290692 has 48 divisors (see below), whose sum is σ = 4382305200. Its totient is φ = 1016125440.

The previous prime is 2263290691. The next prime is 2263290707. The reversal of 2263290692 is 2960923622.

It can be written as a sum of positive squares in 8 ways, for example, as 223323136 + 2039967556 = 14944^2 + 45166^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

It is not an unprimeable number, because it can be changed into a prime (2263290691) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 827984 + ... + 830712.

It is an arithmetic number, because the mean of its divisors is an integer number (91298025).

Almost surely, 2^2263290692 is an apocalyptic number.

It is an amenable number.

2263290692 is a deficient number, since it is larger than the sum of its proper divisors (2119014508).

2263290692 is a wasteful number, since it uses less digits than its factorization.

2263290692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3176 (or 3174 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 41.

The square root of 2263290692 is about 47574.0548198280. The cubic root of 2263290692 is about 1312.9457421419.

The spelling of 2263290692 in words is "two billion, two hundred sixty-three million, two hundred ninety thousand, six hundred ninety-two".