662452 has 24 divisors (see below), whose sum is σ = 1350720. Its totient is φ = 278400.

The previous prime is 662449. The next prime is 662477. The reversal of 662452 is 254266.

662452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1452 + ... + 1852.

It is an arithmetic number, because the mean of its divisors is an integer number (56280).

2⁶⁶²⁴⁵² is an apocalyptic number.

It is an amenable number.

662452 is an abundant number, since it is smaller than the sum of its proper divisors (688268).

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

662452 is a wasteful number, since it uses less digits than its factorization.

662452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 469 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 662452 is about 813.9115431053. The cubic root of 662452 is about 87.1735646377.

The spelling of 662452 in words is "six hundred sixty-two thousand, four hundred fifty-two".