4631936 has 16 divisors (see below), whose sum is σ = 9227940. Its totient is φ = 2315904.

The previous prime is 4631903. The next prime is 4631987. The reversal of 4631936 is 6391364.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×4631936² = 42909662216192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17966 + ... + 18221.

Almost surely, 2^4631936 is an apocalyptic number.

It is an amenable number.

4631936 is a deficient number, since it is larger than the sum of its proper divisors (4596004).

4631936 is an equidigital number, since it uses as much as digits as its factorization.

4631936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36201 (or 36189 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 4631936 is about 2152.1932998688. The cubic root of 4631936 is about 166.6943385165.

The spelling of 4631936 in words is "four million, six hundred thirty-one thousand, nine hundred thirty-six".