50954500 has 48 divisors (see below), whose sum is σ = 112497840. Its totient is φ = 20160000.

The previous prime is 50954473. The next prime is 50954503. The reversal of 50954500 is 545905.

It can be written as a sum of positive squares in 8 ways, for example, as 8156736 + 42797764 = 2856^2 + 6542^2 .

It is a super-2 number, since 2×50954500² = 5192722140500000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50954503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49996 + ... + 51004.

It is an arithmetic number, because the mean of its divisors is an integer number (2343705).

Almost surely, 2^50954500 is an apocalyptic number.

50954500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50954500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56248920).

50954500 is an abundant number, since it is smaller than the sum of its proper divisors (61543340).

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

50954500 is a wasteful number, since it uses less digits than its factorization.

50954500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129 (or 1117 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 50954500 is about 7138.2420805125. The cubic root of 50954500 is about 370.7326607447.

The spelling of 50954500 in words is "fifty million, nine hundred fifty-four thousand, five hundred".