3490055260 has 12 divisors (see below), whose sum is σ = 7329116088. Its totient is φ = 1396022096.

The previous prime is 3490055251. The next prime is 3490055263. The reversal of 3490055260 is 625500943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3490055263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87251362 + ... + 87251401.

It is an arithmetic number, because the mean of its divisors is an integer number (610759674).

Almost surely, 2^3490055260 is an apocalyptic number.

It is an amenable number.

3490055260 is an abundant number, since it is smaller than the sum of its proper divisors (3839060828).

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

3490055260 is a wasteful number, since it uses less digits than its factorization.

3490055260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174502772 (or 174502770 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 3490055260 is about 59076.6896499795. The cubic root of 3490055260 is about 1516.8551176425.

The spelling of 3490055260 in words is "three billion, four hundred ninety million, fifty-five thousand, two hundred sixty".