755120632 has 32 divisors (see below), whose sum is σ = 1619205120. Its totient is φ = 323405280.

The previous prime is 755120621. The next prime is 755120669. The reversal of 755120632 is 236021557.

It is a junction number, because it is equal to n+sod(n) for n = 755120594 and 755120603.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101173 + ... + 108379.

It is an arithmetic number, because the mean of its divisors is an integer number (50600160).

Almost surely, 2^755120632 is an apocalyptic number.

It is an amenable number.

755120632 is an abundant number, since it is smaller than the sum of its proper divisors (864084488).

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

755120632 is a wasteful number, since it uses less digits than its factorization.

755120632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091 (or 9087 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 755120632 is about 27479.4583643856. The cubic root of 755120632 is about 910.6233429934.

The spelling of 755120632 in words is "seven hundred fifty-five million, one hundred twenty thousand, six hundred thirty-two".