45440995 has 8 divisors (see below), whose sum is σ = 56003184. Its totient is φ = 35370144.

The previous prime is 45440987. The next prime is 45441007. The reversal of 45440995 is 59904454.

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 45440995 - 2³ = 45440987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122629 + ... + 122998.

It is an arithmetic number, because the mean of its divisors is an integer number (7000398).

Almost surely, 2^45440995 is an apocalyptic number.

45440995 is a deficient number, since it is larger than the sum of its proper divisors (10562189).

45440995 is a wasteful number, since it uses less digits than its factorization.

45440995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245669.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 45440995 is about 6740.9936211214. The cubic root of 45440995 is about 356.8474607707.

The spelling of 45440995 in words is "forty-five million, four hundred forty thousand, nine hundred ninety-five".