3493674628 has 12 divisors (see below), whose sum is σ = 6435716560. Its totient is φ = 1654898472.

The previous prime is 3493674601. The next prime is 3493674629. The reversal of 3493674628 is 8264763943.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3493674629) 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, 22984626 + ... + 22984777.

Almost surely, 2^3493674628 is an apocalyptic number.

3493674628 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3493674628 is a deficient number, since it is larger than the sum of its proper divisors (2942041932).

3493674628 is a wasteful number, since it uses less digits than its factorization.

3493674628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45969426 (or 45969424 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 52.

The square root of 3493674628 is about 59107.3145050594. The cubic root of 3493674628 is about 1517.3792889171.

The spelling of 3493674628 in words is "three billion, four hundred ninety-three million, six hundred seventy-four thousand, six hundred twenty-eight".