3493106988 has 48 divisors (see below), whose sum is σ = 9317865984. Its totient is φ = 997718400.

The previous prime is 3493106983. The next prime is 3493107017. The reversal of 3493106988 is 8896013943.

It is a super-2 number, since 2×3493106988² = 24403592859228864288, which contains 22 as substring.

It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3493106988.

It is not an unprimeable number, because it can be changed into a prime (3493106983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471513 + ... + 478863.

It is an arithmetic number, because the mean of its divisors is an integer number (194122208).

Almost surely, 2^3493106988 is an apocalyptic number.

It is an amenable number.

3493106988 is an abundant number, since it is smaller than the sum of its proper divisors (5824758996).

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

3493106988 is a wasteful number, since it uses less digits than its factorization.

3493106988 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13022 (or 13020 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 51.

The square root of 3493106988 is about 59102.5125354244. The cubic root of 3493106988 is about 1517.2971049777.

The spelling of 3493106988 in words is "three billion, four hundred ninety-three million, one hundred six thousand, nine hundred eighty-eight".