3526490 has 16 divisors (see below), whose sum is σ = 6924960. Its totient is φ = 1282320.

The previous prime is 3526483. The next prime is 3526511. The reversal of 3526490 is 946253.

It is a super-2 number, since 2×3526490² = 24872263440200, which contains 22 as substring.

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, 15920 + ... + 16139.

It is an arithmetic number, because the mean of its divisors is an integer number (432810).

Almost surely, 2^3526490 is an apocalyptic number.

3526490 is a deficient number, since it is larger than the sum of its proper divisors (3398470).

3526490 is a wasteful number, since it uses less digits than its factorization.

3526490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32077.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3526490 is about 1877.8950982416. The cubic root of 3526490 is about 152.2115302803.

The spelling of 3526490 in words is "three million, five hundred twenty-six thousand, four hundred ninety".