46697683680 has 384 divisors, whose sum is σ = 166431283200. Its totient is φ = 12226885632.

The previous prime is 46697683667. The next prime is 46697683729. The reversal of 46697683680 is 8638679664.

46697683680 is a `hidden beast` number, since 466 + 9 + 7 + 68 + 36 + 80 = 666.

It is a super-2 number, since 2×46697683680² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99994807 + ... + 99995273.

It is an arithmetic number, because the mean of its divisors is an integer number (433414800).

Almost surely, 2^46697683680 is an apocalyptic number.

46697683680 is a gapful number since it is divisible by the number (40) 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 46697683680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83215641600).

46697683680 is an abundant number, since it is smaller than the sum of its proper divisors (119733599520).

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

46697683680 is a wasteful number, since it uses less digits than its factorization.

46697683680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 62705664, while the sum is 63.

The spelling of 46697683680 in words is "forty-six billion, six hundred ninety-seven million, six hundred eighty-three thousand, six hundred eighty".