45598050369 has 81 divisors (see below), whose sum is σ = 72225218793. Its totient is φ = 27715394304.

The previous prime is 45598050361. The next prime is 45598050373. The reversal of 45598050369 is 96305089554.

It is a happy number.

The square root of 45598050369 is 213537.

It is a perfect power (a square), and thus also a powerful number.

45598050369 is a `hidden beast` number, since 4 + 5 + 59 + 80 + 503 + 6 + 9 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 11424830769 + 34173219600 = 106887^2 + 184860^2 .

It is not a de Polignac number, because 45598050369 - 2³ = 45598050361 is a prime.

It is a super-2 number, since 2×45598050369² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45598050361) by changing a digit.

It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 577190472 + ... + 577190550.

Almost surely, 2^45598050369 is an apocalyptic number.

45598050369 is the 213537-th square number.

45598050369 is the 106769-th centered octagonal number.

It is an amenable number.

45598050369 is a deficient number, since it is larger than the sum of its proper divisors (26627168424).

45598050369 is an equidigital number, since it uses as much as digits as its factorization.

45598050369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304 (or 152 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 54.

The spelling of 45598050369 in words is "forty-five billion, five hundred ninety-eight million, fifty thousand, three hundred sixty-nine".