3507490 has 32 divisors (see below), whose sum is σ = 7309440. Its totient is φ = 1186944.

The previous prime is 3507481. The next prime is 3507527. The reversal of 3507490 is 947053.

It is a super-2 number, since 2×3507490² = 24604972200200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5949 + ... + 6511.

It is an arithmetic number, because the mean of its divisors is an integer number (228420).

Almost surely, 2^3507490 is an apocalyptic number.

3507490 is an abundant number, since it is smaller than the sum of its proper divisors (3801950).

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

3507490 is a wasteful number, since it uses less digits than its factorization.

3507490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 3507490 is about 1872.8294102774. The cubic root of 3507490 is about 151.9376764346.

The spelling of 3507490 in words is "three million, five hundred seven thousand, four hundred ninety".