50963380 has 48 divisors (see below), whose sum is σ = 118992384. Its totient is φ = 18207360.

The previous prime is 50963371. The next prime is 50963383. The reversal of 50963380 is 8336905.

It is a super-2 number, since 2×50963380² = 5194532202048800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50963383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4899 + ... + 11221.

It is an arithmetic number, because the mean of its divisors is an integer number (2479008).

Almost surely, 2^50963380 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 50963380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59496192).

50963380 is an abundant number, since it is smaller than the sum of its proper divisors (68029004).

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

50963380 is a wasteful number, since it uses less digits than its factorization.

50963380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6376 (or 6374 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 34.

The square root of 50963380 is about 7138.8640552962. The cubic root of 50963380 is about 370.7541957403.

The spelling of 50963380 in words is "fifty million, nine hundred sixty-three thousand, three hundred eighty".