2452765 has 8 divisors (see below), whose sum is σ = 3363840. Its totient is φ = 1681872.

The previous prime is 2452759. The next prime is 2452783. The reversal of 2452765 is 5672542.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2452765 - 2³ = 2452757 is a prime.

It is a super-2 number, since 2×2452765² = 12032112290450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35005 + ... + 35074.

It is an arithmetic number, because the mean of its divisors is an integer number (420480).

2^2452765 is an apocalyptic number.

It is an amenable number.

2452765 is a deficient number, since it is larger than the sum of its proper divisors (911075).

2452765 is an equidigital number, since it uses as much as digits as its factorization.

2452765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70091.

The product of its digits is 16800, while the sum is 31.

The square root of 2452765 is about 1566.1305820397. The cubic root of 2452765 is about 134.8606701512.

The spelling of 2452765 in words is "two million, four hundred fifty-two thousand, seven hundred sixty-five".