5457430 has 16 divisors (see below), whose sum is σ = 10716624. Its totient is φ = 1984480.

The previous prime is 5457421. The next prime is 5457433. The reversal of 5457430 is 347545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457433) 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, 24697 + ... + 24916.

It is an arithmetic number, because the mean of its divisors is an integer number (669789).

Almost surely, 2^5457430 is an apocalyptic number.

5457430 is a deficient number, since it is larger than the sum of its proper divisors (5259194).

5457430 is a wasteful number, since it uses less digits than its factorization.

5457430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49631.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 5457430 is about 2336.1142951491. The cubic root of 5457430 is about 176.0608217819.

The spelling of 5457430 in words is "five million, four hundred fifty-seven thousand, four hundred thirty".