3249629849492 has 24 divisors (see below), whose sum is σ = 6183761665536. Its totient is φ = 1485267710688.

The previous prime is 3249629849491. The next prime is 3249629849513. The reversal of 3249629849492 is 2949489269423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3249629849491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 303358148 + ... + 303368859.

It is an arithmetic number, because the mean of its divisors is an integer number (257656736064).

Almost surely, 2^{3249629849492} is an apocalyptic number.

It is an amenable number.

3249629849492 is a deficient number, since it is larger than the sum of its proper divisors (2934131816044).

3249629849492 is a wasteful number, since it uses less digits than its factorization.

3249629849492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606727127 (or 606727125 counting only the distinct ones).

The product of its digits is 483729408, while the sum is 71.

The spelling of 3249629849492 in words is "three trillion, two hundred forty-nine billion, six hundred twenty-nine million, eight hundred forty-nine thousand, four hundred ninety-two".