755360028 has 36 divisors (see below), whose sum is σ = 1945413288. Its totient is φ = 247035360.

The previous prime is 755360003. The next prime is 755360057. The reversal of 755360028 is 820063557.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 755359974 and 755360001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 196038 + ... + 199853.

It is an arithmetic number, because the mean of its divisors is an integer number (54039258).

Almost surely, 2^755360028 is an apocalyptic number.

It is an amenable number.

755360028 is an abundant number, since it is smaller than the sum of its proper divisors (1190053260).

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

755360028 is a wasteful number, since it uses less digits than its factorization.

755360028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395954 (or 395949 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 755360028 is about 27483.8139274737. The cubic root of 755360028 is about 910.7195645079.

The spelling of 755360028 in words is "seven hundred fifty-five million, three hundred sixty thousand, twenty-eight".