3480572 has 24 divisors (see below), whose sum is σ = 6573840. Its totient is φ = 1607040.

The previous prime is 3480569. The next prime is 3480611. The reversal of 3480572 is 2750843.

It is a happy number.

It is a super-2 number, since 2×3480572² = 24228762894368, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 2558 + ... + 3674.

It is an arithmetic number, because the mean of its divisors is an integer number (273910).

Almost surely, 2^3480572 is an apocalyptic number.

It is an amenable number.

3480572 is a deficient number, since it is larger than the sum of its proper divisors (3093268).

3480572 is a wasteful number, since it uses less digits than its factorization.

3480572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181 (or 1179 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 3480572 is about 1865.6291164109. The cubic root of 3480572 is about 151.5479993283.

The spelling of 3480572 in words is "three million, four hundred eighty thousand, five hundred seventy-two".