852492 has 24 divisors (see below), whose sum is σ = 2094400. Its totient is φ = 269136.

The previous prime is 852463. The next prime is 852521. The reversal of 852492 is 294258.

It is an interprime number because it is at equal distance from previous prime (852463) and next prime (852521).

It is a super-2 number, since 2×852492² = 1453485220128, which contains 22 as substring.

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, 1642 + ... + 2097.

2⁸⁵²⁴⁹² is an apocalyptic number.

It is an amenable number.

852492 is an abundant number, since it is smaller than the sum of its proper divisors (1241908).

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

852492 is a wasteful number, since it uses less digits than its factorization.

852492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3765 (or 3763 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 852492 is about 923.3049333779. The cubic root of 852492 is about 94.8193056518.

The spelling of 852492 in words is "eight hundred fifty-two thousand, four hundred ninety-two".