40026060 has 36 divisors (see below), whose sum is σ = 121412928. Its totient is φ = 10673568.

The previous prime is 40026031. The next prime is 40026073. The reversal of 40026060 is 6062004.

40026060 is a `hidden beast` number, since 400 + 260 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111004 + ... + 111363.

Almost surely, 2^40026060 is an apocalyptic number.

It is an amenable number.

40026060 is an abundant number, since it is smaller than the sum of its proper divisors (81386868).

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

40026060 is a wasteful number, since it uses less digits than its factorization.

40026060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222382 (or 222377 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 40026060 is about 6326.6152087827. The cubic root of 40026060 is about 342.0694431675.

Adding to 40026060 its reverse (6062004), we get a palindrome (46088064).

The spelling of 40026060 in words is "forty million, twenty-six thousand, sixty".