5456394 has 24 divisors (see below), whose sum is σ = 11882052. Its totient is φ = 1809600.

The previous prime is 5456393. The next prime is 5456411. The reversal of 5456394 is 4936545.

It is a happy number.

5456394 is a `hidden beast` number, since 5 + 4 + 563 + 94 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4052169 + 1404225 = 2013^2 + 1185^2 .

It is not an unprimeable number, because it can be changed into a prime (5456393) 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, 3544 + ... + 4844.

Almost surely, 2^5456394 is an apocalyptic number.

5456394 is an abundant number, since it is smaller than the sum of its proper divisors (6425658).

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

5456394 is a wasteful number, since it uses less digits than its factorization.

5456394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542 (or 1539 counting only the distinct ones).

The product of its digits is 64800, while the sum is 36.

The square root of 5456394 is about 2335.8925488986. The cubic root of 5456394 is about 176.0496803622.

The spelling of 5456394 in words is "five million, four hundred fifty-six thousand, three hundred ninety-four".