2794563130 has 32 divisors (see below), whose sum is σ = 5407637760. Its totient is φ = 1036457280.

The previous prime is 2794563097. The next prime is 2794563179. The reversal of 2794563130 is 313654972.

It is a happy number.

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, 147541 + ... + 165400.

It is an arithmetic number, because the mean of its divisors is an integer number (168988680).

Almost surely, 2^2794563130 is an apocalyptic number.

2794563130 is a deficient number, since it is larger than the sum of its proper divisors (2613074630).

2794563130 is a wasteful number, since it uses less digits than its factorization.

2794563130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313014.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2794563130 is about 52863.6276659103. The cubic root of 2794563130 is about 1408.5468875260.

The spelling of 2794563130 in words is "two billion, seven hundred ninety-four million, five hundred sixty-three thousand, one hundred thirty".