2754992 has 20 divisors (see below), whose sum is σ = 5367960. Its totient is φ = 1369728.

The previous prime is 2754991. The next prime is 2755021. The reversal of 2754992 is 2994572.

It is a d-powerful number, because it can be written as 2¹⁹ + 7⁴ + 5 + 4⁸ + 9⁴ + 9⁵ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (2754991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3359 + ... + 4097.

It is an arithmetic number, because the mean of its divisors is an integer number (268398).

2^2754992 is an apocalyptic number.

It is an amenable number.

2754992 is a deficient number, since it is larger than the sum of its proper divisors (2612968).

2754992 is a wasteful number, since it uses less digits than its factorization.

2754992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980 (or 974 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 2754992 is about 1659.8168573671. The cubic root of 2754992 is about 140.1866897145.

The spelling of 2754992 in words is "two million, seven hundred fifty-four thousand, nine hundred ninety-two".