755234928 has 400 divisors, whose sum is σ = 2722325760. Its totient is φ = 197240832.

The previous prime is 755234903. The next prime is 755234947. The reversal of 755234928 is 829432557.

755234928 is a `hidden beast` number, since 7 + 552 + 3 + 4 + 92 + 8 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9099175 + ... + 9099257.

Almost surely, 2^755234928 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 755234928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1361162880).

755234928 is an abundant number, since it is smaller than the sum of its proper divisors (1967090832).

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

755234928 is a wasteful number, since it uses less digits than its factorization.

755234928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 171 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 755234928 is about 27481.5379482299. The cubic root of 755234928 is about 910.6692850369.

The spelling of 755234928 in words is "seven hundred fifty-five million, two hundred thirty-four thousand, nine hundred twenty-eight".