45098773 has 8 divisors (see below), whose sum is σ = 47995200. Its totient is φ = 42229440.

The previous prime is 45098759. The next prime is 45098777. The reversal of 45098773 is 37789054.

It is a happy number.

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 45098773 - 2¹³ = 45090581 is a prime.

It is a super-2 number, since 2×45098773² = 4067798652211058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45098777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3283 + ... + 10048.

It is an arithmetic number, because the mean of its divisors is an integer number (5999400).

Almost surely, 2^45098773 is an apocalyptic number.

It is an amenable number.

45098773 is a deficient number, since it is larger than the sum of its proper divisors (2896427).

45098773 is a wasteful number, since it uses less digits than its factorization.

45098773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13547.

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 45098773 is about 6715.5620017985. The cubic root of 45098773 is about 355.9493810325.

The spelling of 45098773 in words is "forty-five million, ninety-eight thousand, seven hundred seventy-three".