40350759 has 4 divisors (see below), whose sum is σ = 53801016. Its totient is φ = 26900504.

The previous prime is 40350743. The next prime is 40350781. The reversal of 40350759 is 95705304.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 40350759 - 2⁴ = 40350743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40350259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6725124 + ... + 6725129.

It is an arithmetic number, because the mean of its divisors is an integer number (13450254).

Almost surely, 2^40350759 is an apocalyptic number.

40350759 is a deficient number, since it is larger than the sum of its proper divisors (13450257).

40350759 is a wasteful number, since it uses less digits than its factorization.

40350759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13450256.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 40350759 is about 6352.2247283924. The cubic root of 40350759 is about 342.9919306100.

The spelling of 40350759 in words is "forty million, three hundred fifty thousand, seven hundred fifty-nine".