50622066 has 24 divisors (see below), whose sum is σ = 119652624. Its totient is φ = 15339960.

The previous prime is 50622037. The next prime is 50622071. The reversal of 50622066 is 66022605.

It is a super-2 number, since 2×50622066² = 5125187132216712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 127636 + ... + 128031.

It is an arithmetic number, because the mean of its divisors is an integer number (4985526).

Almost surely, 2^50622066 is an apocalyptic number.

50622066 is an abundant number, since it is smaller than the sum of its proper divisors (69030558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50622066 is a wasteful number, since it uses less digits than its factorization.

50622066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255686 (or 255683 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 50622066 is about 7114.9185518880. The cubic root of 50622066 is about 369.9246644770.

The spelling of 50622066 in words is "fifty million, six hundred twenty-two thousand, sixty-six".