7652045 has 4 divisors (see below), whose sum is σ = 9182460. Its totient is φ = 6121632.

The previous prime is 7652017. The next prime is 7652053. The reversal of 7652045 is 5402567.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5402567 = 89 ⋅60703.

It can be written as a sum of positive squares in 2 ways, for example, as 5750404 + 1901641 = 2398^2 + 1379^2 .

It is a cyclic number.

It is not a de Polignac number, because 7652045 - 2¹² = 7647949 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7651999 and 7652017.

It is a congruent 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, 765200 + ... + 765209.

It is an arithmetic number, because the mean of its divisors is an integer number (2295615).

Almost surely, 2^7652045 is an apocalyptic number.

It is an amenable number.

7652045 is a deficient number, since it is larger than the sum of its proper divisors (1530415).

7652045 is a wasteful number, since it uses less digits than its factorization.

7652045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1530414.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 7652045 is about 2766.2329981403. The cubic root of 7652045 is about 197.0572896329.

The spelling of 7652045 in words is "seven million, six hundred fifty-two thousand, forty-five".