327407652 has 72 divisors (see below), whose sum is σ = 972316800. Its totient is φ = 91581120.

The previous prime is 327407623. The next prime is 327407653. The reversal of 327407652 is 256704723.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (327407653) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26652 + ... + 36947.

It is an arithmetic number, because the mean of its divisors is an integer number (13504400).

Almost surely, 2^327407652 is an apocalyptic number.

It is an amenable number.

327407652 is an abundant number, since it is smaller than the sum of its proper divisors (644909148).

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

327407652 is a wasteful number, since it uses less digits than its factorization.

327407652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63633 (or 63628 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 327407652 is about 18094.4094128546. The cubic root of 327407652 is about 689.2280465742.

The spelling of 327407652 in words is "three hundred twenty-seven million, four hundred seven thousand, six hundred fifty-two".