48045707892 has 576 divisors, whose sum is σ = 166822656000. Its totient is φ = 11302695936.

The previous prime is 48045707867. The next prime is 48045707917. The reversal of 48045707892 is 29870754084.

It is a happy number.

48045707892 is a `hidden beast` number, since 480 + 4 + 5 + 7 + 0 + 78 + 92 = 666.

It is an interprime number because it is at equal distance from previous prime (48045707867) and next prime (48045707917).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 77617959 + ... + 77618577.

Almost surely, 2^48045707892 is an apocalyptic number.

48045707892 is a gapful number since it is divisible by the number (42) 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 48045707892, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83411328000).

48045707892 is an abundant number, since it is smaller than the sum of its proper divisors (118776948108).

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

48045707892 is a wasteful number, since it uses less digits than its factorization.

48045707892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740 (or 735 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 54.

The spelling of 48045707892 in words is "forty-eight billion, forty-five million, seven hundred seven thousand, eight hundred ninety-two".