3496780 has 24 divisors (see below), whose sum is σ = 8392608. Its totient is φ = 1198848.

The previous prime is 3496771. The next prime is 3496789. The reversal of 3496780 is 876943.

It is an interprime number because it is at equal distance from previous prime (3496771) and next prime (3496789).

It is not an unprimeable number, because it can be changed into a prime (3496789) 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, 12349 + ... + 12628.

It is an arithmetic number, because the mean of its divisors is an integer number (349692).

Almost surely, 2^3496780 is an apocalyptic number.

It is an amenable number.

3496780 is an abundant number, since it is smaller than the sum of its proper divisors (4895828).

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

3496780 is a wasteful number, since it uses less digits than its factorization.

3496780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24993 (or 24991 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3496780 is about 1869.9679141632. The cubic root of 3496780 is about 151.7828732769.

The spelling of 3496780 in words is "three million, four hundred ninety-six thousand, seven hundred eighty".