3470490 has 24 divisors (see below), whose sum is σ = 9023508. Its totient is φ = 925440.

The previous prime is 3470477. The next prime is 3470491. The reversal of 3470490 is 940743.

It can be written as a sum of positive squares in 2 ways, for example, as 3316041 + 154449 = 1821^2 + 393^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19191 + ... + 19370.

Almost surely, 2^3470490 is an apocalyptic number.

3470490 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3470490 is an abundant number, since it is smaller than the sum of its proper divisors (5553018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3470490 is a wasteful number, since it uses less digits than its factorization.

3470490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38574 (or 38571 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3470490 is about 1862.9251192681. The cubic root of 3470490 is about 151.4015306273.

The spelling of 3470490 in words is "three million, four hundred seventy thousand, four hundred ninety".