3052690 has 16 divisors (see below), whose sum is σ = 5818392. Its totient is φ = 1149184.

The previous prime is 3052669. The next prime is 3052691. The reversal of 3052690 is 962503.

It can be written as a sum of positive squares in 4 ways, for example, as 3038049 + 14641 = 1743^2 + 121^2 .

It is a super-2 number, since 2×3052690² = 18637832472200, which contains 22 as substring.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052691) 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, 8809 + ... + 9148.

Almost surely, 2^3052690 is an apocalyptic number.

3052690 is a deficient number, since it is larger than the sum of its proper divisors (2765702).

3052690 is a wasteful number, since it uses less digits than its factorization.

3052690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17981.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 3052690 is about 1747.1948946812. The cubic root of 3052690 is about 145.0644184637.

The spelling of 3052690 in words is "three million, fifty-two thousand, six hundred ninety".