2691452 has 6 divisors (see below), whose sum is σ = 4710048. Its totient is φ = 1345724.

The previous prime is 2691443. The next prime is 2691463. The reversal of 2691452 is 2541962.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 336428 + ... + 336435.

It is an arithmetic number, because the mean of its divisors is an integer number (785008).

2^2691452 is an apocalyptic number.

It is an amenable number.

2691452 is a deficient number, since it is larger than the sum of its proper divisors (2018596).

2691452 is a wasteful number, since it uses less digits than its factorization.

2691452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672867 (or 672865 counting only the distinct ones).

The product of its digits is 4320, while the sum is 29.

The square root of 2691452 is about 1640.5645369811. The cubic root of 2691452 is about 139.1005603940.

The spelling of 2691452 in words is "two million, six hundred ninety-one thousand, four hundred fifty-two".