3481610997 has 16 divisors (see below), whose sum is σ = 4661401472. Its totient is φ = 2311467840.

The previous prime is 3481610959. The next prime is 3481611013. The reversal of 3481610997 is 7990161843.

It is a happy number.

It is not a de Polignac number, because 3481610997 - 2²² = 3477416693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3481660997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 863847 + ... + 867867.

It is an arithmetic number, because the mean of its divisors is an integer number (291337592).

Almost surely, 2^3481610997 is an apocalyptic number.

It is an amenable number.

3481610997 is a deficient number, since it is larger than the sum of its proper divisors (1179790475).

3481610997 is a wasteful number, since it uses less digits than its factorization.

3481610997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5148.

The product of its (nonzero) digits is 326592, while the sum is 48.

The square root of 3481610997 is about 59005.1777134854. The cubic root of 3481610997 is about 1515.6307752539.

The spelling of 3481610997 in words is "three billion, four hundred eighty-one million, six hundred ten thousand, nine hundred ninety-seven".