46449573249 has 8 divisors (see below), whose sum is σ = 64625493312. Its totient is φ = 29620017680.

The previous prime is 46449573221. The next prime is 46449573361. The reversal of 46449573249 is 94237594464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46449573249 - 2⁸ = 46449572993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46449578249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336591042 + ... + 336591179.

It is an arithmetic number, because the mean of its divisors is an integer number (8078186664).

Almost surely, 2^46449573249 is an apocalyptic number.

It is an amenable number.

46449573249 is a deficient number, since it is larger than the sum of its proper divisors (18175920063).

46449573249 is a wasteful number, since it uses less digits than its factorization.

46449573249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673182247.

The product of its digits is 26127360, while the sum is 57.

The spelling of 46449573249 in words is "forty-six billion, four hundred forty-nine million, five hundred seventy-three thousand, two hundred forty-nine".