46464305779 has 4 divisors (see below), whose sum is σ = 47024116776. Its totient is φ = 45904494784.

The previous prime is 46464305777. The next prime is 46464305819. The reversal of 46464305779 is 97750346464.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 46464305779 - 2¹ = 46464305777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46464305773) 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 3 ways as a sum of consecutive naturals, for example, 279905374 + ... + 279905539.

It is an arithmetic number, because the mean of its divisors is an integer number (11756029194).

Almost surely, 2^46464305779 is an apocalyptic number.

46464305779 is a deficient number, since it is larger than the sum of its proper divisors (559810997).

46464305779 is an equidigital number, since it uses as much as digits as its factorization.

46464305779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559810996.

The product of its (nonzero) digits is 15240960, while the sum is 55.

The spelling of 46464305779 in words is "forty-six billion, four hundred sixty-four million, three hundred five thousand, seven hundred seventy-nine".