755224050 has 144 divisors (see below), whose sum is σ = 2197091520. Its totient is φ = 168174720.

The previous prime is 755224037. The next prime is 755224069. The reversal of 755224050 is 50422557.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 755223999 and 755224017.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1941256 + ... + 1941644.

It is an arithmetic number, because the mean of its divisors is an integer number (15257580).

Almost surely, 2^755224050 is an apocalyptic number.

755224050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 755224050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1098545760).

755224050 is an abundant number, since it is smaller than the sum of its proper divisors (1441867470).

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

755224050 is a wasteful number, since it uses less digits than its factorization.

755224050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 449 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 30.

The square root of 755224050 is about 27481.3400328295. The cubic root of 755224050 is about 910.6649127515.

The spelling of 755224050 in words is "seven hundred fifty-five million, two hundred twenty-four thousand, fifty".