7472631 has 16 divisors (see below), whose sum is σ = 10681344. Its totient is φ = 4634784.

The previous prime is 7472627. The next prime is 7472659. The reversal of 7472631 is 1362747.

It is not a de Polignac number, because 7472631 - 2² = 7472627 is a prime.

It is a super-2 number, since 2×7472631² = 111680428124322, which contains 22 as substring.

7472631 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7472611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090 + ... + 4016.

It is an arithmetic number, because the mean of its divisors is an integer number (667584).

Almost surely, 2^7472631 is an apocalyptic number.

7472631 is a deficient number, since it is larger than the sum of its proper divisors (3208713).

7472631 is a wasteful number, since it uses less digits than its factorization.

7472631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2990.

The product of its digits is 7056, while the sum is 30.

The square root of 7472631 is about 2733.6113476498. The cubic root of 7472631 is about 195.5049895923.

The spelling of 7472631 in words is "seven million, four hundred seventy-two thousand, six hundred thirty-one".