2652790 has 16 divisors (see below), whose sum is σ = 5457312. Its totient is φ = 909504.

The previous prime is 2652779. The next prime is 2652791. The reversal of 2652790 is 972562.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18879 + ... + 19018.

It is an arithmetic number, because the mean of its divisors is an integer number (341082).

2^2652790 is an apocalyptic number.

2652790 is an abundant number, since it is smaller than the sum of its proper divisors (2804522).

2652790 is a wasteful number, since it uses less digits than its factorization.

2652790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37911.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 2652790 is about 1628.7387758631. The cubic root of 2652790 is about 138.4312978434.

The spelling of 2652790 in words is "two million, six hundred fifty-two thousand, seven hundred ninety".