2794549464 has 64 divisors (see below), whose sum is σ = 8871590400. Its totient is φ = 798442272.

The previous prime is 2794549451. The next prime is 2794549487. The reversal of 2794549464 is 4649454972.

2794549464 is a `hidden beast` number, since 2 + 7 + 94 + 5 + 494 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2794549464.

It is a congruent 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, 922612 + ... + 925635.

It is an arithmetic number, because the mean of its divisors is an integer number (138618600).

Almost surely, 2^2794549464 is an apocalyptic number.

2794549464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2794549464 is an abundant number, since it is smaller than the sum of its proper divisors (6077040936).

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

2794549464 is a wasteful number, since it uses less digits than its factorization.

2794549464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1848269 (or 1848259 counting only the distinct ones).

The product of its digits is 8709120, while the sum is 54.

The square root of 2794549464 is about 52863.4984086373. The cubic root of 2794549464 is about 1408.5445914924.

The spelling of 2794549464 in words is "two billion, seven hundred ninety-four million, five hundred forty-nine thousand, four hundred sixty-four".