45079329 has 4 divisors (see below), whose sum is σ = 60105776. Its totient is φ = 30052884.

The previous prime is 45079319. The next prime is 45079339. The reversal of 45079329 is 92397054.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (45079319) and next prime (45079339).

It is not a de Polignac number, because 45079329 - 2⁵ = 45079297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45079319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7513219 + ... + 7513224.

It is an arithmetic number, because the mean of its divisors is an integer number (15026444).

Almost surely, 2^45079329 is an apocalyptic number.

It is an amenable number.

45079329 is a deficient number, since it is larger than the sum of its proper divisors (15026447).

45079329 is a wasteful number, since it uses less digits than its factorization.

45079329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15026446.

The product of its (nonzero) digits is 68040, while the sum is 39.

The square root of 45079329 is about 6714.1141634619. The cubic root of 45079329 is about 355.8982187044.

The spelling of 45079329 in words is "forty-five million, seventy-nine thousand, three hundred twenty-nine".