40062055 has 16 divisors (see below), whose sum is σ = 53309088. Its totient is φ = 28656000.

The previous prime is 40062053. The next prime is 40062091. The reversal of 40062055 is 55026004.

40062055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 40062055 - 2¹ = 40062053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40062053) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2616 + ... + 9325.

It is an arithmetic number, because the mean of its divisors is an integer number (3331818).

Almost surely, 2^40062055 is an apocalyptic number.

40062055 is a deficient number, since it is larger than the sum of its proper divisors (13247033).

40062055 is a wasteful number, since it uses less digits than its factorization.

40062055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12018.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 40062055 is about 6329.4592976020. The cubic root of 40062055 is about 342.1719522206.

Adding to 40062055 its reverse (55026004), we get a palindrome (95088059).

The spelling of 40062055 in words is "forty million, sixty-two thousand, fifty-five".