5394628 has 12 divisors (see below), whose sum is σ = 9527980. Its totient is φ = 2672352.

The previous prime is 5394611. The next prime is 5394629. The reversal of 5394628 is 8264935.

It can be written as a sum of positive squares in 2 ways, for example, as 3268864 + 2125764 = 1808^2 + 1458^2 .

It is a super-2 number, since 2×5394628² = 58204022516768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5394629) 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, 5751 + ... + 6622.

Almost surely, 2^5394628 is an apocalyptic number.

5394628 is the 1242-nd centered heptagonal number.

It is an amenable number.

5394628 is a deficient number, since it is larger than the sum of its proper divisors (4133352).

5394628 is a wasteful number, since it uses less digits than its factorization.

5394628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12486 (or 12484 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 5394628 is about 2322.6338497490. The cubic root of 5394628 is about 175.3828678670.

The spelling of 5394628 in words is "five million, three hundred ninety-four thousand, six hundred twenty-eight".