2451652 has 12 divisors (see below), whose sum is σ = 4903360. Its totient is φ = 1050696.

The previous prime is 2451643. The next prime is 2451667. The reversal of 2451652 is 2561542.

2451652 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43752 + ... + 43807.

2^2451652 is an apocalyptic number.

It is an amenable number.

2451652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2451652 is a wasteful number, since it uses less digits than its factorization.

2451652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87570 (or 87568 counting only the distinct ones).

The product of its digits is 2400, while the sum is 25.

The square root of 2451652 is about 1565.7752073653. The cubic root of 2451652 is about 134.8402683278.

The spelling of 2451652 in words is "two million, four hundred fifty-one thousand, six hundred fifty-two".