5449100748 has 48 divisors (see below), whose sum is σ = 15648702720. Its totient is φ = 1437125184.

The previous prime is 5449100737. The next prime is 5449100753. The reversal of 5449100748 is 8470019445.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2493918 + ... + 2496101.

It is an arithmetic number, because the mean of its divisors is an integer number (326014640).

Almost surely, 2^5449100748 is an apocalyptic number.

It is an amenable number.

5449100748 is an abundant number, since it is smaller than the sum of its proper divisors (10199601972).

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

5449100748 is a wasteful number, since it uses less digits than its factorization.

5449100748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4990046 (or 4990044 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 5449100748 is about 73818.0245468544. The cubic root of 5449100748 is about 1759.7120685141.

The spelling of 5449100748 in words is "five billion, four hundred forty-nine million, one hundred thousand, seven hundred forty-eight".