46478770602 has 64 divisors (see below), whose sum is σ = 102484168704. Its totient is φ = 13935479040.

The previous prime is 46478770601. The next prime is 46478770619. The reversal of 46478770602 is 20607787464.

It is a happy number.

It is a super-2 number, since 2×46478770602² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46478770601) 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 31 ways as a sum of consecutive naturals, for example, 4521873 + ... + 4532139.

It is an arithmetic number, because the mean of its divisors is an integer number (1601315136).

Almost surely, 2^46478770602 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46478770602, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51242084352).

46478770602 is an abundant number, since it is smaller than the sum of its proper divisors (56005398102).

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

46478770602 is a wasteful number, since it uses less digits than its factorization.

46478770602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11003.

The product of its (nonzero) digits is 3161088, while the sum is 51.

The spelling of 46478770602 in words is "forty-six billion, four hundred seventy-eight million, seven hundred seventy thousand, six hundred two".