46770485861 has 48 divisors (see below), whose sum is σ = 54920785920. Its totient is φ = 39685140000.

The previous prime is 46770485857. The next prime is 46770485869. The reversal of 46770485861 is 16858407764.

It is a happy number.

It is not a de Polignac number, because 46770485861 - 2² = 46770485857 is a prime.

It is a super-2 number, since 2×46770485861² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46770485797 and 46770485806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46770485869) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 62277236 + ... + 62277986.

It is an arithmetic number, because the mean of its divisors is an integer number (1144183040).

Almost surely, 2^46770485861 is an apocalyptic number.

It is an amenable number.

46770485861 is a deficient number, since it is larger than the sum of its proper divisors (8150300059).

46770485861 is a wasteful number, since it uses less digits than its factorization.

46770485861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1158 (or 1147 counting only the distinct ones).

The product of its (nonzero) digits is 9031680, while the sum is 56.

The spelling of 46770485861 in words is "forty-six billion, seven hundred seventy million, four hundred eighty-five thousand, eight hundred sixty-one".