4531396 has 12 divisors (see below), whose sum is σ = 7959952. Its totient is φ = 2257128.

The previous prime is 4531379. The next prime is 4531399. The reversal of 4531396 is 6931354.

It is not an unprimeable number, because it can be changed into a prime (4531399) 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, 870 + ... + 3133.

Almost surely, 2^4531396 is an apocalyptic number.

It is an amenable number.

4531396 is a deficient number, since it is larger than the sum of its proper divisors (3428556).

4531396 is a wasteful number, since it uses less digits than its factorization.

4531396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4290 (or 4288 counting only the distinct ones).

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

The square root of 4531396 is about 2128.7075891254. The cubic root of 4531396 is about 165.4794259496.

It can be divided in two parts, 453 and 1396, that added together give a square (1849 = 43²).

The spelling of 4531396 in words is "four million, five hundred thirty-one thousand, three hundred ninety-six".