50150906 has 32 divisors (see below), whose sum is σ = 83411328. Its totient is φ = 22472640.

The previous prime is 50150887. The next prime is 50150909. The reversal of 50150906 is 60905105.

It is a super-2 number, since 2×50150906² = 5030226745241672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (50150909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 163205 + ... + 163511.

It is an arithmetic number, because the mean of its divisors is an integer number (2606604).

Almost surely, 2^50150906 is an apocalyptic number.

50150906 is a deficient number, since it is larger than the sum of its proper divisors (33260422).

50150906 is a wasteful number, since it uses less digits than its factorization.

50150906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 50150906 is about 7081.7304382474. The cubic root of 50150906 is about 368.7734059260.

The spelling of 50150906 in words is "fifty million, one hundred fifty thousand, nine hundred six".