4315632 has 20 divisors (see below), whose sum is σ = 11148840. Its totient is φ = 1438528.

The previous prime is 4315607. The next prime is 4315709. The reversal of 4315632 is 2365134.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44907 + ... + 45002.

It is an arithmetic number, because the mean of its divisors is an integer number (557442).

Almost surely, 2^4315632 is an apocalyptic number.

It is an amenable number.

4315632 is an abundant number, since it is smaller than the sum of its proper divisors (6833208).

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

4315632 is a wasteful number, since it uses less digits than its factorization.

4315632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89920 (or 89914 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 4315632 is about 2077.4099258452. The cubic root of 4315632 is about 162.8101469286.

The spelling of 4315632 in words is "four million, three hundred fifteen thousand, six hundred thirty-two".