40036058 has 8 divisors (see below), whose sum is σ = 60492852. Its totient is φ = 19871776.

The previous prime is 40036019. The next prime is 40036081. The reversal of 40036058 is 85063004.

It can be written as a sum of positive squares in 2 ways, for example, as 37982569 + 2053489 = 6163^2 + 1433^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72785 + ... + 73332.

Almost surely, 2^40036058 is an apocalyptic number.

40036058 is a deficient number, since it is larger than the sum of its proper divisors (20456794).

40036058 is a wasteful number, since it uses less digits than its factorization.

40036058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146256.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 40036058 is about 6327.4053133966. The cubic root of 40036058 is about 342.0979223264.

The spelling of 40036058 in words is "forty million, thirty-six thousand, fifty-eight".