5673177840 has 160 divisors (see below), whose sum is σ = 19211841792. Its totient is φ = 1373440000.

The previous prime is 5673177799. The next prime is 5673177841. The reversal of 5673177840 is 487713765.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5673177840.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5673177841) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3829900 + ... + 3831380.

Almost surely, 2^5673177840 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5673177840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9605920896).

5673177840 is an abundant number, since it is smaller than the sum of its proper divisors (13538663952).

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

5673177840 is a wasteful number, since it uses less digits than its factorization.

5673177840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2959 (or 2953 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 48.

The square root of 5673177840 is about 75320.5007949363. The cubic root of 5673177840 is about 1783.5096599945.

The spelling of 5673177840 in words is "five billion, six hundred seventy-three million, one hundred seventy-seven thousand, eight hundred forty".