3498901056 has 504 divisors, whose sum is σ = 12651455520. Its totient is φ = 944939520.

The previous prime is 3498901031. The next prime is 3498901067. The reversal of 3498901056 is 6501098943.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (504).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 81369771 + ... + 81369813.

Almost surely, 2^3498901056 is an apocalyptic number.

3498901056 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3498901056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6325727760).

3498901056 is an abundant number, since it is smaller than the sum of its proper divisors (9152554464).

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

3498901056 is a wasteful number, since it uses less digits than its factorization.

3498901056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 3498901056 is about 59151.5093298556. The cubic root of 3498901056 is about 1518.1355625782.

Adding to 3498901056 its reverse (6501098943), we get a palindrome (9999999999).

The spelling of 3498901056 in words is "three billion, four hundred ninety-eight million, nine hundred one thousand, fifty-six".