3491359748 has 12 divisors (see below), whose sum is σ = 6306972672. Its totient is φ = 1689367560.

The previous prime is 3491359741. The next prime is 3491359769. The reversal of 3491359748 is 8479531943.

It is a self number, because there is not a number n which added to its sum of digits gives 3491359748.

It is not an unprimeable number, because it can be changed into a prime (3491359741) 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, 14077940 + ... + 14078187.

It is an arithmetic number, because the mean of its divisors is an integer number (525581056).

Almost surely, 2^3491359748 is an apocalyptic number.

It is an amenable number.

3491359748 is a deficient number, since it is larger than the sum of its proper divisors (2815612924).

3491359748 is a wasteful number, since it uses less digits than its factorization.

3491359748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28156162 (or 28156160 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 53.

The square root of 3491359748 is about 59087.7292506659. The cubic root of 3491359748 is about 1517.0440805359.

The spelling of 3491359748 in words is "three billion, four hundred ninety-one million, three hundred fifty-nine thousand, seven hundred forty-eight".