46448619709 has 4 divisors (see below), whose sum is σ = 46452144060. Its totient is φ = 46445095360.

The previous prime is 46448619677. The next prime is 46448619731. The reversal of 46448619709 is 90791684464.

46448619709 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23661207684 + 22787412025 = 153822^2 + 150955^2 .

It is a cyclic number.

It is not a de Polignac number, because 46448619709 - 2⁵ = 46448619677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46448619509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1742332 + ... + 1768789.

It is an arithmetic number, because the mean of its divisors is an integer number (11613036015).

Almost surely, 2^46448619709 is an apocalyptic number.

It is an amenable number.

46448619709 is a deficient number, since it is larger than the sum of its proper divisors (3524351).

46448619709 is a wasteful number, since it uses less digits than its factorization.

46448619709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3524350.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The spelling of 46448619709 in words is "forty-six billion, four hundred forty-eight million, six hundred nineteen thousand, seven hundred nine".