3480722 has 16 divisors (see below), whose sum is σ = 6080832. Its totient is φ = 1463280.

The previous prime is 3480703. The next prime is 3480727. The reversal of 3480722 is 2270843.

It is a junction number, because it is equal to n+sod(n) for n = 3480691 and 3480700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3480727) 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, 1604 + ... + 3087.

It is an arithmetic number, because the mean of its divisors is an integer number (380052).

Almost surely, 2^3480722 is an apocalyptic number.

3480722 is a deficient number, since it is larger than the sum of its proper divisors (2600110).

3480722 is a wasteful number, since it uses less digits than its factorization.

3480722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 3480722 is about 1865.6693168941. The cubic root of 3480722 is about 151.5501763530.

The spelling of 3480722 in words is "three million, four hundred eighty thousand, seven hundred twenty-two".