3651070488 has 128 divisors (see below), whose sum is σ = 10202734080. Its totient is φ = 1081543680.

The previous prime is 3651070487. The next prime is 3651070529. The reversal of 3651070488 is 8840701563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3651070487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 950620 + ... + 954452.

It is an arithmetic number, because the mean of its divisors is an integer number (79708860).

Almost surely, 2^3651070488 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 3651070488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5101367040).

3651070488 is an abundant number, since it is smaller than the sum of its proper divisors (6551663592).

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

3651070488 is a wasteful number, since it uses less digits than its factorization.

3651070488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3969 (or 3965 counting only the distinct ones).

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

The square root of 3651070488 is about 60424.0886402104. The cubic root of 3651070488 is about 1539.8322311194.

The spelling of 3651070488 in words is "three billion, six hundred fifty-one million, seventy thousand, four hundred eighty-eight".