504146464 has 12 divisors (see below), whose sum is σ = 992538414. Its totient is φ = 252073216.

The previous prime is 504146413. The next prime is 504146483. The reversal of 504146464 is 464641405.

It can be written as a sum of positive squares in only one way, i.e., 491952400 + 12194064 = 22180^2 + 3492^2 .

It is an unprimeable number.

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, 7877257 + ... + 7877320.

Almost surely, 2^504146464 is an apocalyptic number.

It is an amenable number.

504146464 is a deficient number, since it is larger than the sum of its proper divisors (488391950).

504146464 is a wasteful number, since it uses less digits than its factorization.

504146464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15754587 (or 15754579 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 504146464 is about 22453.2060962349. The cubic root of 504146464 is about 795.8885225569. Note that the first 3 decimals are identical.

Adding to 504146464 its reverse (464641405), we get a palindrome (968787869).

The spelling of 504146464 in words is "five hundred four million, one hundred forty-six thousand, four hundred sixty-four".