45126562 has 16 divisors (see below), whose sum is σ = 73084032. Its totient is φ = 20774160.

The previous prime is 45126559. The next prime is 45126589. The reversal of 45126562 is 26562154.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9193 + ... + 13219.

It is an arithmetic number, because the mean of its divisors is an integer number (4567752).

Almost surely, 2^45126562 is an apocalyptic number.

45126562 is a deficient number, since it is larger than the sum of its proper divisors (27957470).

45126562 is a wasteful number, since it uses less digits than its factorization.

45126562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473.

The product of its digits is 14400, while the sum is 31.

The square root of 45126562 is about 6717.6306835074. The cubic root of 45126562 is about 356.0224757514.

The spelling of 45126562 in words is "forty-five million, one hundred twenty-six thousand, five hundred sixty-two".