45936239580 has 1152 divisors, whose sum is σ = 200472330240. Its totient is φ = 8211456000.

The previous prime is 45936239579. The next prime is 45936239581. The reversal of 45936239580 is 8593263954.

45936239580 is a `hidden beast` number, since 4 + 5 + 9 + 3 + 623 + 9 + 5 + 8 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (45936239579) and next prime (45936239581).

It is a super-2 number, since 2×45936239580² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45936239581) 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 383 ways as a sum of consecutive naturals, for example, 138780015 + ... + 138780345.

It is an arithmetic number, because the mean of its divisors is an integer number (174021120).

Almost surely, 2^45936239580 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 45936239580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100236165120).

45936239580 is an abundant number, since it is smaller than the sum of its proper divisors (154536090660).

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

45936239580 is a wasteful number, since it uses less digits than its factorization.

45936239580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431 (or 426 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 54.

The spelling of 45936239580 in words is "forty-five billion, nine hundred thirty-six million, two hundred thirty-nine thousand, five hundred eighty".