50694480 has 120 divisors (see below), whose sum is σ = 171629640. Its totient is φ = 13409280.

The previous prime is 50694473. The next prime is 50694541. The reversal of 50694480 is 8449605.

It can be written as a sum of positive squares in 4 ways, for example, as 1245456 + 49449024 = 1116^2 + 7032^2 .

It is a tau number, because it is divible by the number of its divisors (120).

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, 130126 + ... + 130514.

It is an arithmetic number, because the mean of its divisors is an integer number (1430247).

Almost surely, 2^50694480 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 50694480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85814820).

50694480 is an abundant number, since it is smaller than the sum of its proper divisors (120935160).

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

50694480 is a wasteful number, since it uses less digits than its factorization.

50694480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589 (or 580 counting only the distinct ones).

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

The square root of 50694480 is about 7120.0056179753. The cubic root of 50694480 is about 370.1009707388.

The spelling of 50694480 in words is "fifty million, six hundred ninety-four thousand, four hundred eighty".