755307372 has 24 divisors (see below), whose sum is σ = 1787208192. Its totient is φ = 248222800.

The previous prime is 755307359. The next prime is 755307379. The reversal of 755307372 is 273703557.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 755307372.

It is not an unprimeable number, because it can be changed into a prime (755307379) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 442404 + ... + 444107.

It is an arithmetic number, because the mean of its divisors is an integer number (74467008).

Almost surely, 2^755307372 is an apocalyptic number.

It is an amenable number.

755307372 is an abundant number, since it is smaller than the sum of its proper divisors (1031900820).

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

755307372 is a wasteful number, since it uses less digits than its factorization.

755307372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 886589 (or 886587 counting only the distinct ones).

The product of its (nonzero) digits is 154350, while the sum is 39.

The square root of 755307372 is about 27482.8559651285. The cubic root of 755307372 is about 910.6984019885.

The spelling of 755307372 in words is "seven hundred fifty-five million, three hundred seven thousand, three hundred seventy-two".