46259768089782 has 160 divisors (see below), whose sum is σ = 111995931446784. Its totient is φ = 14187099326400.

The previous prime is 46259768089751. The next prime is 46259768089789. The reversal of 46259768089782 is 28798086795264.

46259768089782 is a `hidden beast` number, since 462 + 5 + 9 + 7 + 6 + 8 + 0 + 89 + 78 + 2 = 666.

It is a super-2 number, since 2×46259768089782² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46259768089789) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 4089797907 + ... + 4089809217.

Almost surely, 2^{46259768089782} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46259768089782, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55997965723392).

46259768089782 is an abundant number, since it is smaller than the sum of its proper divisors (65736163357002).

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

46259768089782 is a wasteful number, since it uses less digits than its factorization.

46259768089782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17536 (or 17527 counting only the distinct ones).

The product of its (nonzero) digits is 5852528640, while the sum is 81.

The spelling of 46259768089782 in words is "forty-six trillion, two hundred fifty-nine billion, seven hundred sixty-eight million, eighty-nine thousand, seven hundred eighty-two".