40350058 has 16 divisors (see below), whose sum is σ = 69254784. Its totient is φ = 17272080.

The previous prime is 40350047. The next prime is 40350067. The reversal of 40350058 is 85005304.

It is a happy 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, 18291 + ... + 20377.

It is an arithmetic number, because the mean of its divisors is an integer number (4328424).

Almost surely, 2^40350058 is an apocalyptic number.

40350058 is a deficient number, since it is larger than the sum of its proper divisors (28904726).

40350058 is a wasteful number, since it uses less digits than its factorization.

40350058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3477.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 40350058 is about 6352.1695506339. The cubic root of 40350058 is about 342.9899443711.

The spelling of 40350058 in words is "forty million, three hundred fifty thousand, fifty-eight".