50310480 has 320 divisors, whose sum is σ = 192844800. Its totient is φ = 10690560.

The previous prime is 50310479. The next prime is 50310487. The reversal of 50310480 is 8401305.

It is a super-2 number, since 2×50310480² = 5062288795660800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50310487) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 852691 + ... + 852749.

It is an arithmetic number, because the mean of its divisors is an integer number (602640).

Almost surely, 2^50310480 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 50310480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96422400).

50310480 is an abundant number, since it is smaller than the sum of its proper divisors (142534320).

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

50310480 is a wasteful number, since it uses less digits than its factorization.

50310480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 116 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 50310480 is about 7092.9880868362. The cubic root of 50310480 is about 369.1641223191.

Adding to 50310480 its reverse (8401305), we get a palindrome (58711785).

The spelling of 50310480 in words is "fifty million, three hundred ten thousand, four hundred eighty".