2279782604 has 48 divisors (see below), whose sum is σ = 4395789216. Its totient is φ = 1025971200.

The previous prime is 2279782601. The next prime is 2279782607. The reversal of 2279782604 is 4062879722.

2279782604 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2279782601) and next prime (2279782607).

It is not an unprimeable number, because it can be changed into a prime (2279782601) 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, 2332964 + ... + 2333940.

It is an arithmetic number, because the mean of its divisors is an integer number (91578942).

Almost surely, 2^2279782604 is an apocalyptic number.

It is an amenable number.

2279782604 is a deficient number, since it is larger than the sum of its proper divisors (2116006612).

2279782604 is a wasteful number, since it uses less digits than its factorization.

2279782604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466 (or 1464 counting only the distinct ones).

The product of its (nonzero) digits is 677376, while the sum is 47.

The square root of 2279782604 is about 47747.0690618806. The cubic root of 2279782604 is about 1316.1270398695.

The spelling of 2279782604 in words is "two billion, two hundred seventy-nine million, seven hundred eighty-two thousand, six hundred four".