2290293046 has 16 divisors (see below), whose sum is σ = 3527643168. Its totient is φ = 1114545600.

The previous prime is 2290293037. The next prime is 2290293097. The reversal of 2290293046 is 6403920922.

It is a junction number, because it is equal to n+sod(n) for n = 2290292996 and 2290293014.

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, 1351 + ... + 67693.

It is an arithmetic number, because the mean of its divisors is an integer number (220477698).

Almost surely, 2^2290293046 is an apocalyptic number.

2290293046 is a deficient number, since it is larger than the sum of its proper divisors (1237350122).

2290293046 is a wasteful number, since it uses less digits than its factorization.

2290293046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66807.

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 2290293046 is about 47857.0062373316. The cubic root of 2290293046 is about 1318.1465121126.

The spelling of 2290293046 in words is "two billion, two hundred ninety million, two hundred ninety-three thousand, forty-six".