4521096 has 40 divisors (see below), whose sum is σ = 12665070. Its totient is φ = 1506816.

The previous prime is 4521079. The next prime is 4521103. The reversal of 4521096 is 6901254.

It can be written as a sum of positive squares in only one way, i.e., 4284900 + 236196 = 2070^2 + 486^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2841 + ... + 4136.

Almost surely, 2^4521096 is an apocalyptic number.

It is an amenable number.

4521096 is an abundant number, since it is smaller than the sum of its proper divisors (8143974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4521096 is a wasteful number, since it uses less digits than its factorization.

4521096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6995 (or 6982 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 4521096 is about 2126.2869044416. The cubic root of 4521096 is about 165.3539509205.

The spelling of 4521096 in words is "four million, five hundred twenty-one thousand, ninety-six".