45142962 has 16 divisors (see below), whose sum is σ = 91990080. Its totient is φ = 14763632.

The previous prime is 45142957. The next prime is 45143003. The reversal of 45142962 is 26924154.

45142962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70662 + ... + 71297.

It is an arithmetic number, because the mean of its divisors is an integer number (5749380).

Almost surely, 2^45142962 is an apocalyptic number.

45142962 is an abundant number, since it is smaller than the sum of its proper divisors (46847118).

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

45142962 is a wasteful number, since it uses less digits than its factorization.

45142962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142017.

The product of its digits is 17280, while the sum is 33.

The square root of 45142962 is about 6718.8512410977. The cubic root of 45142962 is about 356.0655993662.

The spelling of 45142962 in words is "forty-five million, one hundred forty-two thousand, nine hundred sixty-two".