50066154 has 32 divisors (see below), whose sum is σ = 111507840. Its totient is φ = 16651296.

The previous prime is 50066131. The next prime is 50066179. The reversal of 50066154 is 45166005.

It is a happy number.

50066154 is a `hidden beast` number, since 500 + 6 + 6 + 154 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34222 + ... + 35654.

It is an arithmetic number, because the mean of its divisors is an integer number (3484620).

Almost surely, 2^50066154 is an apocalyptic number.

50066154 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

50066154 is an abundant number, since it is smaller than the sum of its proper divisors (61441686).

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

50066154 is a wasteful number, since it uses less digits than its factorization.

50066154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2091 (or 2085 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 50066154 is about 7075.7440598145. The cubic root of 50066154 is about 368.5655538738.

The spelling of 50066154 in words is "fifty million, sixty-six thousand, one hundred fifty-four".