4521364 has 24 divisors (see below), whose sum is σ = 8210048. Its totient is φ = 2177280.

The previous prime is 4521359. The next prime is 4521367. The reversal of 4521364 is 4631254.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4521367) 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, 16549 + ... + 16819.

Almost surely, 2^4521364 is an apocalyptic number.

It is an amenable number.

4521364 is a deficient number, since it is larger than the sum of its proper divisors (3688684).

4521364 is a wasteful number, since it uses less digits than its factorization.

4521364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 413 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 4521364 is about 2126.3499241658. The cubic root of 4521364 is about 165.3572181212.

The spelling of 4521364 in words is "four million, five hundred twenty-one thousand, three hundred sixty-four".