8792537040 has 240 divisors, whose sum is σ = 34997010048. Its totient is φ = 2009691648.

The previous prime is 8792537029. The next prime is 8792537041. The reversal of 8792537040 is 407352978.

8792537040 is a `hidden beast` number, since 8 + 79 + 2 + 537 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8792537041) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103774 + ... + 168386.

Almost surely, 2^8792537040 is an apocalyptic number.

8792537040 is a gapful number since it is divisible by the number (80) 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 8792537040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17498505024).

8792537040 is an abundant number, since it is smaller than the sum of its proper divisors (26204473008).

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

8792537040 is a wasteful number, since it uses less digits than its factorization.

8792537040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64648 (or 64630 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 8792537040 is about 93768.5290489298. The cubic root of 8792537040 is about 2063.9764396986.

The spelling of 8792537040 in words is "eight billion, seven hundred ninety-two million, five hundred thirty-seven thousand, forty".