3082738 has 16 divisors (see below), whose sum is σ = 4752000. Its totient is φ = 1499472.

The previous prime is 3082727. The next prime is 3082741. The reversal of 3082738 is 8372803.

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, 17133 + ... + 17311.

It is an arithmetic number, because the mean of its divisors is an integer number (297000).

Almost surely, 2^3082738 is an apocalyptic number.

3082738 is the 939-th centered heptagonal number.

3082738 is a deficient number, since it is larger than the sum of its proper divisors (1669262).

3082738 is a wasteful number, since it uses less digits than its factorization.

3082738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 369.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 3082738 is about 1755.7727643405. The cubic root of 3082738 is about 145.5388275510.

The spelling of 3082738 in words is "three million, eighty-two thousand, seven hundred thirty-eight".