2759472 has 30 divisors (see below), whose sum is σ = 7723092. Its totient is φ = 919776.

The previous prime is 2759467. The next prime is 2759479. The reversal of 2759472 is 2749572.

It is a super-2 number, since 2×2759472² = 15229371437568, which contains 22 as substring.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2759479) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9438 + ... + 9725.

2^2759472 is an apocalyptic number.

It is an amenable number.

2759472 is an abundant number, since it is smaller than the sum of its proper divisors (4963620).

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

2759472 is a wasteful number, since it uses less digits than its factorization.

2759472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19177 (or 19168 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 2759472 is about 1661.1658556568. The cubic root of 2759472 is about 140.2626362451.

The spelling of 2759472 in words is "two million, seven hundred fifty-nine thousand, four hundred seventy-two".