747413252 has 6 divisors (see below), whose sum is σ = 1307973198. Its totient is φ = 373706624.

The previous prime is 747413243. The next prime is 747413269. The reversal of 747413252 is 252314747.

It can be written as a sum of positive squares in only one way, i.e., 393070276 + 354342976 = 19826^2 + 18824^2 .

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 93426653 + ... + 93426660.

It is an arithmetic number, because the mean of its divisors is an integer number (217995533).

Almost surely, 2^747413252 is an apocalyptic number.

It is an amenable number.

747413252 is a deficient number, since it is larger than the sum of its proper divisors (560559946).

747413252 is a wasteful number, since it uses less digits than its factorization.

747413252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186853317 (or 186853315 counting only the distinct ones).

The product of its digits is 47040, while the sum is 35.

The square root of 747413252 is about 27338.8597421326. The cubic root of 747413252 is about 907.5145525573.

Adding to 747413252 its reverse (252314747), we get a palindrome (999727999).

The spelling of 747413252 in words is "seven hundred forty-seven million, four hundred thirteen thousand, two hundred fifty-two".