37283647680 has 448 divisors, whose sum is σ = 137888593920. Its totient is φ = 9465679872.

The previous prime is 37283647633. The next prime is 37283647711. The reversal of 37283647680 is 8674638273.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74122309 + ... + 74122811.

It is an arithmetic number, because the mean of its divisors is an integer number (307787040).

Almost surely, 2^37283647680 is an apocalyptic number.

37283647680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37283647680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68944296960).

37283647680 is an abundant number, since it is smaller than the sum of its proper divisors (100604946240).

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

37283647680 is a wasteful number, since it uses less digits than its factorization.

37283647680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925 (or 909 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 54.

The spelling of 37283647680 in words is "thirty-seven billion, two hundred eighty-three million, six hundred forty-seven thousand, six hundred eighty".