45920030459 has 8 divisors (see below), whose sum is σ = 46717337520. Its totient is φ = 45123356896.

The previous prime is 45920030413. The next prime is 45920030473. The reversal of 45920030459 is 95403002954.

45920030459 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45920030459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45920030159) 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, 10964 + ... + 303249.

It is an arithmetic number, because the mean of its divisors is an integer number (5839667190).

Almost surely, 2^45920030459 is an apocalyptic number.

45920030459 is a deficient number, since it is larger than the sum of its proper divisors (797307061).

45920030459 is a wasteful number, since it uses less digits than its factorization.

45920030459 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316749.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 45920030459 in words is "forty-five billion, nine hundred twenty million, thirty thousand, four hundred fifty-nine".