3047494 has 8 divisors (see below), whose sum is σ = 4728960. Its totient is φ = 1471176.

The previous prime is 3047483. The next prime is 3047507. The reversal of 3047494 is 4947403.

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, 26214 + ... + 26329.

It is an arithmetic number, because the mean of its divisors is an integer number (591120).

Almost surely, 2^3047494 is an apocalyptic number.

3047494 is a deficient number, since it is larger than the sum of its proper divisors (1681466).

3047494 is a wasteful number, since it uses less digits than its factorization.

3047494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52574.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3047494 is about 1745.7073065093. The cubic root of 3047494 is about 144.9820667477.

It can be divided in two parts, 30 and 47494, that added together give a square (47524 = 218²).

The spelling of 3047494 in words is "three million, forty-seven thousand, four hundred ninety-four".