45303715 has 4 divisors (see below), whose sum is σ = 54364464. Its totient is φ = 36242968.

The previous prime is 45303707. The next prime is 45303719. The reversal of 45303715 is 51730354.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 45303715 - 2³ = 45303707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45303719) 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, 4530367 + ... + 4530376.

It is an arithmetic number, because the mean of its divisors is an integer number (13591116).

Almost surely, 2^45303715 is an apocalyptic number.

45303715 is a deficient number, since it is larger than the sum of its proper divisors (9060749).

45303715 is an equidigital number, since it uses as much as digits as its factorization.

45303715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9060748.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 45303715 is about 6730.8034438691. The cubic root of 45303715 is about 356.4877456845.

The spelling of 45303715 in words is "forty-five million, three hundred three thousand, seven hundred fifteen".