755055830 has 32 divisors (see below), whose sum is σ = 1391732064. Its totient is φ = 294852096.

The previous prime is 755055827. The next prime is 755055869. The reversal of 755055830 is 38550557.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70724 + ... + 80696.

It is an arithmetic number, because the mean of its divisors is an integer number (43491627).

Almost surely, 2^755055830 is an apocalyptic number.

755055830 is a deficient number, since it is larger than the sum of its proper divisors (636676234).

755055830 is a wasteful number, since it uses less digits than its factorization.

755055830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10160.

The product of its (nonzero) digits is 105000, while the sum is 38.

The square root of 755055830 is about 27478.2792401562. The cubic root of 755055830 is about 910.5972933357.

The spelling of 755055830 in words is "seven hundred fifty-five million, fifty-five thousand, eight hundred thirty".