40850151 has 8 divisors (see below), whose sum is σ = 54530304. Its totient is φ = 27201720.

The previous prime is 40850137. The next prime is 40850153. The reversal of 40850151 is 15105804.

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

It is not a de Polignac number, because 40850151 - 2⁶ = 40850087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40850153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4741 + ... + 10206.

It is an arithmetic number, because the mean of its divisors is an integer number (6816288).

Almost surely, 2^40850151 is an apocalyptic number.

40850151 is a deficient number, since it is larger than the sum of its proper divisors (13680153).

40850151 is a wasteful number, since it uses less digits than its factorization.

40850151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15861.

The product of its (nonzero) digits is 800, while the sum is 24.

The square root of 40850151 is about 6391.4122852465. The cubic root of 40850151 is about 344.4011202263.

Adding to 40850151 its reverse (15105804), we get a palindrome (55955955).

The spelling of 40850151 in words is "forty million, eight hundred fifty thousand, one hundred fifty-one".