50455080 has 96 divisors (see below), whose sum is σ = 176609160. Its totient is φ = 12418560.

The previous prime is 50455019. The next prime is 50455081. The reversal of 50455080 is 8055405.

It can be written as a sum of positive squares in 4 ways, for example, as 26071236 + 24383844 = 5106^2 + 4938^2 .

It is not an unprimeable number, because it can be changed into a prime (50455081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 711 + ... + 10070.

Almost surely, 2^50455080 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 50455080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (88304580).

50455080 is an abundant number, since it is smaller than the sum of its proper divisors (126154080).

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

50455080 is a wasteful number, since it uses less digits than its factorization.

50455080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10811 (or 10804 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 50455080 is about 7103.1739384588. The cubic root of 50455080 is about 369.5174620325.

The spelling of 50455080 in words is "fifty million, four hundred fifty-five thousand, eighty".