755858052 has 72 divisors (see below), whose sum is σ = 1973217792. Its totient is φ = 243777600.

The previous prime is 755858041. The next prime is 755858053. The reversal of 755858052 is 250858557.

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 junction number, because it is equal to n+sod(n) for n = 755857989 and 755858007.

It is not an unprimeable number, because it can be changed into a prime (755858053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 252927 + ... + 255897.

Almost surely, 2^755858052 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 755858052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (986608896).

755858052 is an abundant number, since it is smaller than the sum of its proper divisors (1217359740).

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

755858052 is a wasteful number, since it uses less digits than its factorization.

755858052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3209 (or 3204 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 45.

The square root of 755858052 is about 27492.8727491326. The cubic root of 755858052 is about 910.9196724209.

The spelling of 755858052 in words is "seven hundred fifty-five million, eight hundred fifty-eight thousand, fifty-two".