2794400460 has 36 divisors (see below), whose sum is σ = 8476348608. Its totient is φ = 745173408.

The previous prime is 2794400459. The next prime is 2794400491. The reversal of 2794400460 is 640044972.

2794400460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7762044 + ... + 7762403.

It is an arithmetic number, because the mean of its divisors is an integer number (235454128).

Almost surely, 2^2794400460 is an apocalyptic number.

2794400460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2794400460 is an abundant number, since it is smaller than the sum of its proper divisors (5681948148).

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

2794400460 is a wasteful number, since it uses less digits than its factorization.

2794400460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15524462 (or 15524457 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 2794400460 is about 52862.0890620112. The cubic root of 2794400460 is about 1408.5195567463.

The spelling of 2794400460 in words is "two billion, seven hundred ninety-four million, four hundred thousand, four hundred sixty".