10045732 has 6 divisors (see below), whose sum is σ = 17580038. Its totient is φ = 5022864.

The previous prime is 10045727. The next prime is 10045741. The reversal of 10045732 is 23754001.

It can be written as a sum of positive squares in only one way, i.e., 8620096 + 1425636 = 2936^2 + 1194^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1255713 + ... + 1255720.

Almost surely, 2^10045732 is an apocalyptic number.

It is an amenable number.

10045732 is a deficient number, since it is larger than the sum of its proper divisors (7534306).

10045732 is a wasteful number, since it uses less digits than its factorization.

10045732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2511437 (or 2511435 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 10045732 is about 3169.5002760688. The cubic root of 10045732 is about 215.7713916489.

Adding to 10045732 its reverse (23754001), we get a palindrome (33799733).

It can be divided in two parts, 100457 and 32, that added together give a square (100489 = 317²).

The spelling of 10045732 in words is "ten million, forty-five thousand, seven hundred thirty-two".