45120062 has 16 divisors (see below), whose sum is σ = 73081680. Its totient is φ = 20768832.

The previous prime is 45120037. The next prime is 45120071. The reversal of 45120062 is 26002154.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8513 + ... + 12755.

It is an arithmetic number, because the mean of its divisors is an integer number (4567605).

Almost surely, 2^45120062 is an apocalyptic number.

45120062 is a deficient number, since it is larger than the sum of its proper divisors (27961618).

45120062 is a wasteful number, since it uses less digits than its factorization.

45120062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4667.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 45120062 is about 6717.1468645549. The cubic root of 45120062 is about 356.0053811837.

The spelling of 45120062 in words is "forty-five million, one hundred twenty thousand, sixty-two".