45829245 has 32 divisors (see below), whose sum is σ = 91422720. Its totient is φ = 19045440.

The previous prime is 45829241. The next prime is 45829279. The reversal of 45829245 is 54292854.

It is not a de Polignac number, because 45829245 - 2² = 45829241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45829241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18685 + ... + 20994.

It is an arithmetic number, because the mean of its divisors is an integer number (2856960).

Almost surely, 2^45829245 is an apocalyptic number.

It is an amenable number.

45829245 is a deficient number, since it is larger than the sum of its proper divisors (45593475).

45829245 is a wasteful number, since it uses less digits than its factorization.

45829245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39705.

The product of its digits is 115200, while the sum is 39.

The square root of 45829245 is about 6769.7300537023. The cubic root of 45829245 is about 357.8608871400.

The spelling of 45829245 in words is "forty-five million, eight hundred twenty-nine thousand, two hundred forty-five".