2652992 has 14 divisors (see below), whose sum is σ = 5264658. Its totient is φ = 1326464.

The previous prime is 2652983. The next prime is 2652997. The reversal of 2652992 is 2992562.

It can be written as a sum of positive squares in only one way, i.e., 1700416 + 952576 = 1304^2 + 976^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2652997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20663 + ... + 20790.

It is an arithmetic number, because the mean of its divisors is an integer number (376047).

2^2652992 is an apocalyptic number.

It is an amenable number.

2652992 is a deficient number, since it is larger than the sum of its proper divisors (2611666).

2652992 is an equidigital number, since it uses as much as digits as its factorization.

2652992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41465 (or 41455 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 2652992 is about 1628.8007858544. The cubic root of 2652992 is about 138.4348114288.

The spelling of 2652992 in words is "two million, six hundred fifty-two thousand, nine hundred ninety-two".