46814219826 has 32 divisors (see below), whose sum is σ = 106580994048. Its totient is φ = 13569338640.

The previous prime is 46814219821. The next prime is 46814219887. The reversal of 46814219826 is 62891241864.

It is not an unprimeable number, because it can be changed into a prime (46814219821) 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 15 ways as a sum of consecutive naturals, for example, 15418186 + ... + 15421221.

It is an arithmetic number, because the mean of its divisors is an integer number (3330656064).

Almost surely, 2^46814219826 is an apocalyptic number.

46814219826 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

46814219826 is an abundant number, since it is smaller than the sum of its proper divisors (59766774222).

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

46814219826 is a wasteful number, since it uses less digits than its factorization.

46814219826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30839446.

The product of its digits is 1327104, while the sum is 51.

The spelling of 46814219826 in words is "forty-six billion, eight hundred fourteen million, two hundred nineteen thousand, eight hundred twenty-six".