5646769752 has 64 divisors (see below), whose sum is σ = 16003008000. Its totient is φ = 1646020224.

The previous prime is 5646769727. The next prime is 5646769757. The reversal of 5646769752 is 2579676465.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a junction number, because it is equal to n+sod(n) for n = 5646769692 and 5646769701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5646769757) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 470352 + ... + 482207.

It is an arithmetic number, because the mean of its divisors is an integer number (250047000).

Almost surely, 2^5646769752 is an apocalyptic number.

5646769752 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5646769752 is an abundant number, since it is smaller than the sum of its proper divisors (10356238248).

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

5646769752 is a wasteful number, since it uses less digits than its factorization.

5646769752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952600 (or 952596 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 57.

The square root of 5646769752 is about 75144.9915297088. The cubic root of 5646769752 is about 1780.7380005886.

The spelling of 5646769752 in words is "five billion, six hundred forty-six million, seven hundred sixty-nine thousand, seven hundred fifty-two".