50450700 has 144 divisors (see below), whose sum is σ = 157489920. Its totient is φ = 12430080.

The previous prime is 50450669. The next prime is 50450737. The reversal of 50450700 is 705405.

50450700 = 111² + 112² + ... + 534².

It is a super-3 number, since 3×50450700³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 302017 + ... + 302183.

It is an arithmetic number, because the mean of its divisors is an integer number (1093680).

Almost surely, 2^50450700 is an apocalyptic number.

50450700 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 50450700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (78744960).

50450700 is an abundant number, since it is smaller than the sum of its proper divisors (107039220).

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

50450700 is a wasteful number, since it uses less digits than its factorization.

50450700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256 (or 249 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 50450700 is about 7102.8656188893. The cubic root of 50450700 is about 369.5067691329.

The spelling of 50450700 in words is "fifty million, four hundred fifty thousand, seven hundred".