755631952 has 10 divisors (see below), whose sum is σ = 1464036938. Its totient is φ = 377815968.

The previous prime is 755631941. The next prime is 755631959. The reversal of 755631952 is 259136557.

It can be written as a sum of positive squares in only one way, i.e., 748788496 + 6843456 = 27364^2 + 2616^2 .

It is a junction number, because it is equal to n+sod(n) for n = 755631899 and 755631908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (755631959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23613483 + ... + 23613514.

Almost surely, 2^755631952 is an apocalyptic number.

It is an amenable number.

755631952 is a deficient number, since it is larger than the sum of its proper divisors (708404986).

755631952 is a wasteful number, since it uses less digits than its factorization.

755631952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47227005 (or 47226999 counting only the distinct ones).

The product of its digits is 283500, while the sum is 43.

The square root of 755631952 is about 27488.7604667799. The cubic root of 755631952 is about 910.8288354898.

The spelling of 755631952 in words is "seven hundred fifty-five million, six hundred thirty-one thousand, nine hundred fifty-two".