1749472672 has 48 divisors (see below), whose sum is σ = 3518333280. Its totient is φ = 856127232.

The previous prime is 1749472663. The next prime is 1749472679. The reversal of 1749472672 is 2762749471.

It is not an unprimeable number, because it can be changed into a prime (1749472679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286483 + ... + 292525.

It is an arithmetic number, because the mean of its divisors is an integer number (73298610).

Almost surely, 2^1749472672 is an apocalyptic number.

It is an amenable number.

1749472672 is an abundant number, since it is smaller than the sum of its proper divisors (1768860608).

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

1749472672 is a wasteful number, since it uses less digits than its factorization.

1749472672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6245 (or 6237 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 49.

The square root of 1749472672 is about 41826.6980767069. The cubic root of 1749472672 is about 1204.9500784516.

The spelling of 1749472672 in words is "one billion, seven hundred forty-nine million, four hundred seventy-two thousand, six hundred seventy-two".