45590463 has 6 divisors (see below), whose sum is σ = 65852904. Its totient is φ = 30393636.

The previous prime is 45590437. The next prime is 45590473. The reversal of 45590463 is 36409554.

It is a happy number.

45590463 is a `hidden beast` number, since 4 + 5 + 590 + 4 + 63 = 666.

It is not a de Polignac number, because 45590463 - 2⁶ = 45590399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45590473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2532795 + ... + 2532812.

It is an arithmetic number, because the mean of its divisors is an integer number (10975484).

Almost surely, 2^45590463 is an apocalyptic number.

45590463 is a deficient number, since it is larger than the sum of its proper divisors (20262441).

45590463 is a wasteful number, since it uses less digits than its factorization.

45590463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5065613 (or 5065610 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 45590463 is about 6752.0710156218. The cubic root of 45590463 is about 357.2382892326.

The spelling of 45590463 in words is "forty-five million, five hundred ninety thousand, four hundred sixty-three".