7572485 has 4 divisors (see below), whose sum is σ = 9086988. Its totient is φ = 6057984.

The previous prime is 7572449. The next prime is 7572503. The reversal of 7572485 is 5842757.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5842757 = 311 ⋅18787.

It can be written as a sum of positive squares in 2 ways, for example, as 1151329 + 6421156 = 1073^2 + 2534^2 .

It is a cyclic number.

It is not a de Polignac number, because 7572485 - 2¹⁰ = 7571461 is a prime.

It is a Duffinian number.

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, 757244 + ... + 757253.

It is an arithmetic number, because the mean of its divisors is an integer number (2271747).

Almost surely, 2^7572485 is an apocalyptic number.

It is an amenable number.

7572485 is a deficient number, since it is larger than the sum of its proper divisors (1514503).

7572485 is a wasteful number, since it uses less digits than its factorization.

7572485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514502.

The product of its digits is 78400, while the sum is 38.

The square root of 7572485 is about 2751.8148556907. The cubic root of 7572485 is about 196.3719595692.

The spelling of 7572485 in words is "seven million, five hundred seventy-two thousand, four hundred eighty-five".