45460422 has 48 divisors (see below), whose sum is σ = 112967712. Its totient is φ = 12942720.

The previous prime is 45460411. The next prime is 45460427. The reversal of 45460422 is 22406454.

45460422 is a `hidden beast` number, since 4 + 54 + 604 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45460427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52618 + ... + 53474.

It is an arithmetic number, because the mean of its divisors is an integer number (2353494).

Almost surely, 2^45460422 is an apocalyptic number.

45460422 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45460422 is an abundant number, since it is smaller than the sum of its proper divisors (67507290).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45460422 is a wasteful number, since it uses less digits than its factorization.

45460422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293 (or 1290 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

The square root of 45460422 is about 6742.4344268224. The cubic root of 45460422 is about 356.8983068399.

Adding to 45460422 its reverse (22406454), we get a palindrome (67866876).

The spelling of 45460422 in words is "forty-five million, four hundred sixty thousand, four hundred twenty-two".