5730278 has 8 divisors (see below), whose sum is σ = 8676072. Its totient is φ = 2838256.

The previous prime is 5730269. The next prime is 5730293. The reversal of 5730278 is 8720375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13175 + ... + 13602.

It is an arithmetic number, because the mean of its divisors is an integer number (1084509).

Almost surely, 2^5730278 is an apocalyptic number.

5730278 is a deficient number, since it is larger than the sum of its proper divisors (2945794).

5730278 is a wasteful number, since it uses less digits than its factorization.

5730278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26886.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5730278 is about 2393.7999080959. The cubic root of 5730278 is about 178.9473332150.

The spelling of 5730278 in words is "five million, seven hundred thirty thousand, two hundred seventy-eight".