4730278 has 16 divisors (see below), whose sum is σ = 8536320. Its totient is φ = 1920456.

The previous prime is 4730269. The next prime is 4730287. The reversal of 4730278 is 8720374.

It is an interprime number because it is at equal distance from previous prime (4730269) and next prime (4730287).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8626 + ... + 9157.

It is an arithmetic number, because the mean of its divisors is an integer number (533520).

Almost surely, 2^4730278 is an apocalyptic number.

4730278 is a deficient number, since it is larger than the sum of its proper divisors (3806042).

4730278 is a wasteful number, since it uses less digits than its factorization.

4730278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17811.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 4730278 is about 2174.9202284222. The cubic root of 4730278 is about 167.8657989112.

The spelling of 4730278 in words is "four million, seven hundred thirty thousand, two hundred seventy-eight".