45849501 has 12 divisors (see below), whose sum is σ = 66376128. Its totient is φ = 30497544.

The previous prime is 45849497. The next prime is 45849509. The reversal of 45849501 is 10594854.

It is not a de Polignac number, because 45849501 - 2² = 45849497 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45849509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1335 + ... + 9668.

It is an arithmetic number, because the mean of its divisors is an integer number (5531344).

Almost surely, 2^45849501 is an apocalyptic number.

It is an amenable number.

45849501 is a deficient number, since it is larger than the sum of its proper divisors (20526627).

45849501 is a wasteful number, since it uses less digits than its factorization.

45849501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11472 (or 11469 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 36.

The square root of 45849501 is about 6771.2259598983. The cubic root of 45849501 is about 357.9136028417.

The spelling of 45849501 in words is "forty-five million, eight hundred forty-nine thousand, five hundred one".