4935631 has 4 divisors (see below), whose sum is σ = 4961664. Its totient is φ = 4909600.

The previous prime is 4935617. The next prime is 4935641. The reversal of 4935631 is 1365394.

4935631 = 56² + 57² + ... + 246².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1365394 = 2 ⋅682697.

It is a cyclic number.

It is not a de Polignac number, because 4935631 - 2⁷ = 4935503 is a prime.

It is a super-2 number, since 2×4935631² = 48720906736322, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4935593 and 4935602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4935641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12730 + ... + 13111.

It is an arithmetic number, because the mean of its divisors is an integer number (1240416).

Almost surely, 2^4935631 is an apocalyptic number.

4935631 is a deficient number, since it is larger than the sum of its proper divisors (26033).

4935631 is a wasteful number, since it uses less digits than its factorization.

4935631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26032.

The product of its digits is 9720, while the sum is 31.

The square root of 4935631 is about 2221.6280066654. The cubic root of 4935631 is about 170.2606267576.

The spelling of 4935631 in words is "four million, nine hundred thirty-five thousand, six hundred thirty-one".