6745610388 has 24 divisors (see below), whose sum is σ = 17170644960. Its totient is φ = 2044124320.

The previous prime is 6745610383. The next prime is 6745610393. The reversal of 6745610388 is 8830165476.

It is an interprime number because it is at equal distance from previous prime (6745610383) and next prime (6745610393).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6745610383) 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, 25551423 + ... + 25551686.

It is an arithmetic number, because the mean of its divisors is an integer number (715443540).

Almost surely, 2^6745610388 is an apocalyptic number.

It is an amenable number.

6745610388 is an abundant number, since it is smaller than the sum of its proper divisors (10425034572).

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

6745610388 is a wasteful number, since it uses less digits than its factorization.

6745610388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51103127 (or 51103125 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 6745610388 is about 82131.6649532931. The cubic root of 6745610388 is about 1889.4718145565.

The spelling of 6745610388 in words is "six billion, seven hundred forty-five million, six hundred ten thousand, three hundred eighty-eight".