45006245 has 16 divisors (see below), whose sum is σ = 56310528. Its totient is φ = 34499520.

The previous prime is 45006217. The next prime is 45006253. The reversal of 45006245 is 54260054.

It is not a de Polignac number, because 45006245 - 2¹² = 45002149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10580 + ... + 14210.

It is an arithmetic number, because the mean of its divisors is an integer number (3519408).

Almost surely, 2^45006245 is an apocalyptic number.

It is an amenable number.

45006245 is a deficient number, since it is larger than the sum of its proper divisors (11304283).

45006245 is a wasteful number, since it uses less digits than its factorization.

45006245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3740.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 45006245 is about 6708.6693911684. The cubic root of 45006245 is about 355.7057836129.

Adding to 45006245 its reverse (54260054), we get a palindrome (99266299).

The spelling of 45006245 in words is "forty-five million, six thousand, two hundred forty-five".