46744638430 has 32 divisors (see below), whose sum is σ = 97974753984. Its totient is φ = 15724340736.

The previous prime is 46744638427. The next prime is 46744638439. The reversal of 46744638430 is 3483644764.

It is a super-2 number, since 2×46744638430² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46744638439) 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 15 ways as a sum of consecutive naturals, for example, 6296107 + ... + 6303526.

It is an arithmetic number, because the mean of its divisors is an integer number (3061711062).

Almost surely, 2^46744638430 is an apocalyptic number.

46744638430 is an abundant number, since it is smaller than the sum of its proper divisors (51230115554).

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

46744638430 is a wasteful number, since it uses less digits than its factorization.

46744638430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12599700.

The product of its (nonzero) digits is 4644864, while the sum is 49.

The spelling of 46744638430 in words is "forty-six billion, seven hundred forty-four million, six hundred thirty-eight thousand, four hundred thirty".