9504631 has 8 divisors (see below), whose sum is σ = 9857664. Its totient is φ = 9154560.

The previous prime is 9504629. The next prime is 9504637. The reversal of 9504631 is 1364059.

9504631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9504631 - 2¹ = 9504629 is a prime.

It is a super-2 number, since 2×9504631² = 180676020892322, which contains 22 as substring.

It is a Duffinian number.

9504631 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 9504631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9504637) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7371 + ... + 8563.

It is an arithmetic number, because the mean of its divisors is an integer number (1232208).

Almost surely, 2^9504631 is an apocalyptic number.

9504631 is a deficient number, since it is larger than the sum of its proper divisors (353033).

9504631 is a wasteful number, since it uses less digits than its factorization.

9504631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 9504631 is about 3082.9581573547. The cubic root of 9504631 is about 211.8255878311.

The spelling of 9504631 in words is "nine million, five hundred four thousand, six hundred thirty-one".