3746994468 has 24 divisors (see below), whose sum is σ = 9991985472. Its totient is φ = 1070569824.

The previous prime is 3746994467. The next prime is 3746994481. The reversal of 3746994468 is 8644996473.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3746994467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22303455 + ... + 22303622.

It is an arithmetic number, because the mean of its divisors is an integer number (416332728).

Almost surely, 2^3746994468 is an apocalyptic number.

It is an amenable number.

3746994468 is an abundant number, since it is smaller than the sum of its proper divisors (6244991004).

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

3746994468 is a wasteful number, since it uses less digits than its factorization.

3746994468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44607091 (or 44607089 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 60.

The square root of 3746994468 is about 61212.6985845257. The cubic root of 3746994468 is about 1553.2010804080.

The spelling of 3746994468 in words is "three billion, seven hundred forty-six million, nine hundred ninety-four thousand, four hundred sixty-eight".