46886499072 has 324 divisors, whose sum is σ = 162341315136. Its totient is φ = 12963041280.

The previous prime is 46886499067. The next prime is 46886499073. The reversal of 46886499072 is 27099468864.

46886499072 is a `hidden beast` number, since 4 + 68 + 86 + 499 + 0 + 7 + 2 = 666.

It is a super-2 number, since 2×46886499072² (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (63) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (46886499073) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3493078 + ... + 3506474.

Almost surely, 2^46886499072 is an apocalyptic number.

46886499072 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 46886499072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81170657568).

46886499072 is an abundant number, since it is smaller than the sum of its proper divisors (115454816064).

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

46886499072 is a wasteful number, since it uses less digits than its factorization.

46886499072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13464 (or 13440 counting only the distinct ones).

The product of its (nonzero) digits is 41803776, while the sum is 63.

The spelling of 46886499072 in words is "forty-six billion, eight hundred eighty-six million, four hundred ninety-nine thousand, seventy-two".