396552 has 64 divisors (see below), whose sum is σ = 1128960. Its totient is φ = 115200.

The previous prime is 396547. The next prime is 396563. The reversal of 396552 is 255693.

Its product of digits (8100) is a multiple of the sum of its prime divisors (90).

It is a congruent number.

It is an unprimeable number.

396552 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9652 + ... + 9692.

It is an arithmetic number, because the mean of its divisors is an integer number (17640).

2³⁹⁶⁵⁵² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 396552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564480).

396552 is an abundant number, since it is smaller than the sum of its proper divisors (732408).

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

396552 is a wasteful number, since it uses less digits than its factorization.

396552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94 (or 90 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 396552 is about 629.7237489566. The cubic root of 396552 is about 73.4683097222.

The spelling of 396552 in words is "three hundred ninety-six thousand, five hundred fifty-two".