45357005 has 8 divisors (see below), whose sum is σ = 55899672. Its totient is φ = 35304768.

The previous prime is 45356953. The next prime is 45357007. The reversal of 45357005 is 50075354.

It can be written as a sum of positive squares in 4 ways, for example, as 4932841 + 40424164 = 2221^2 + 6358^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45357005 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45357007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122402 + ... + 122771.

It is an arithmetic number, because the mean of its divisors is an integer number (6987459).

Almost surely, 2^45357005 is an apocalyptic number.

It is an amenable number.

45357005 is a deficient number, since it is larger than the sum of its proper divisors (10542667).

45357005 is a wasteful number, since it uses less digits than its factorization.

45357005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245215.

The product of its (nonzero) digits is 10500, while the sum is 29.

The square root of 45357005 is about 6734.7609460173. The cubic root of 45357005 is about 356.6274677663.

The spelling of 45357005 in words is "forty-five million, three hundred fifty-seven thousand, five".