4631373 has 12 divisors (see below), whose sum is σ = 6718140. Its totient is φ = 3074496.

The previous prime is 4631371. The next prime is 4631399. The reversal of 4631373 is 3731364.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2064969 + 2566404 = 1437^2 + 1602^2 .

It is not a de Polignac number, because 4631373 - 2¹ = 4631371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4631371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1465 + ... + 3377.

It is an arithmetic number, because the mean of its divisors is an integer number (559845).

Almost surely, 2^4631373 is an apocalyptic number.

It is an amenable number.

4631373 is a deficient number, since it is larger than the sum of its proper divisors (2086767).

4631373 is a wasteful number, since it uses less digits than its factorization.

4631373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188 (or 2185 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 4631373 is about 2152.0624990924. The cubic root of 4631373 is about 166.6875844857.

Subtracting from 4631373 its reverse (3731364), we obtain a palindrome (900009).

The spelling of 4631373 in words is "four million, six hundred thirty-one thousand, three hundred seventy-three".