2765994 has 32 divisors (see below), whose sum is σ = 6898176. Its totient is φ = 718320.

The previous prime is 2765977. The next prime is 2766007. The reversal of 2765994 is 4995672.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a d-powerful number, because it can be written as 2²¹ + 7 + 6³ + 5⁷ + 9⁵ + 9⁶ + 4 .

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, 2532 + ... + 3455.

It is an arithmetic number, because the mean of its divisors is an integer number (215568).

2^2765994 is an apocalyptic number.

2765994 is an abundant number, since it is smaller than the sum of its proper divisors (4132182).

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

2765994 is a wasteful number, since it uses less digits than its factorization.

2765994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6010.

The product of its digits is 136080, while the sum is 42.

The square root of 2765994 is about 1663.1277762096. The cubic root of 2765994 is about 140.3730526768.

The spelling of 2765994 in words is "two million, seven hundred sixty-five thousand, nine hundred ninety-four".