50894064 has 120 divisors (see below), whose sum is σ = 158517632. Its totient is φ = 15137280.

The previous prime is 50894047. The next prime is 50894083. The reversal of 50894064 is 46049805.

50894064 is a `hidden beast` number, since 508 + 94 + 0 + 64 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 57594 + ... + 58470.

Almost surely, 2^50894064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50894064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79258816).

50894064 is an abundant number, since it is smaller than the sum of its proper divisors (107623568).

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

50894064 is a wasteful number, since it uses less digits than its factorization.

50894064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 50894064 is about 7134.0075693820. The cubic root of 50894064 is about 370.5860301678.

The spelling of 50894064 in words is "fifty million, eight hundred ninety-four thousand, sixty-four".