46821477100 has 18 divisors (see below), whose sum is σ = 101602605524. Its totient is φ = 18728590800.

The previous prime is 46821477071. The next prime is 46821477103. The reversal of 46821477100 is 177412864.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (46821477103) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 234107286 + ... + 234107485.

Almost surely, 2^46821477100 is an apocalyptic number.

It is an amenable number.

46821477100 is an abundant number, since it is smaller than the sum of its proper divisors (54781128424).

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

46821477100 is a wasteful number, since it uses less digits than its factorization.

46821477100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468214785 (or 468214778 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 40.

Adding to 46821477100 its reverse (177412864), we get a palindrome (46998889964).

The spelling of 46821477100 in words is "forty-six billion, eight hundred twenty-one million, four hundred seventy-seven thousand, one hundred".