4007632 has 20 divisors (see below), whose sum is σ = 8174080. Its totient is φ = 1898208.

The previous prime is 4007629. The next prime is 4007657. The reversal of 4007632 is 2367004.

4007632 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4007632² = 32122228494848, which contains 22 as substring.

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, 6288 + ... + 6895.

It is an arithmetic number, because the mean of its divisors is an integer number (408704).

Almost surely, 2^4007632 is an apocalyptic number.

It is an amenable number.

4007632 is an abundant number, since it is smaller than the sum of its proper divisors (4166448).

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

4007632 is a wasteful number, since it uses less digits than its factorization.

4007632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13210 (or 13204 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 4007632 is about 2001.9070907512. The cubic root of 4007632 is about 158.8409997620.

The spelling of 4007632 in words is "four million, seven thousand, six hundred thirty-two".