10450631 has 4 divisors (see below), whose sum is σ = 11065392. Its totient is φ = 9835872.

The previous prime is 10450621. The next prime is 10450633. The reversal of 10450631 is 13605401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10450631 - 2⁶ = 10450567 is a prime.

It is a super-2 number, since 2×10450631² = 218431376596322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10450633) 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, 307355 + ... + 307388.

It is an arithmetic number, because the mean of its divisors is an integer number (2766348).

Almost surely, 2^10450631 is an apocalyptic number.

10450631 is a deficient number, since it is larger than the sum of its proper divisors (614761).

10450631 is an equidigital number, since it uses as much as digits as its factorization.

10450631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614760.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 10450631 is about 3232.7435716431. The cubic root of 10450631 is about 218.6322232934.

The spelling of 10450631 in words is "ten million, four hundred fifty thousand, six hundred thirty-one".