7852466 has 4 divisors (see below), whose sum is σ = 11778702. Its totient is φ = 3926232.

The previous prime is 7852459. The next prime is 7852489. The reversal of 7852466 is 6642587.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5359225 + 2493241 = 2315^2 + 1579^2 .

It is a super-2 number, since 2×7852466² = 123322444562312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1963115 + ... + 1963118.

Almost surely, 2^7852466 is an apocalyptic number.

7852466 is a deficient number, since it is larger than the sum of its proper divisors (3926236).

7852466 is a wasteful number, since it uses less digits than its factorization.

7852466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926235.

The product of its digits is 80640, while the sum is 38.

The square root of 7852466 is about 2802.2251872396. The cubic root of 7852466 is about 198.7629138663.

The spelling of 7852466 in words is "seven million, eight hundred fifty-two thousand, four hundred sixty-six".