8501946436 has 9 divisors (see below), whose sum is σ = 14878728991. Its totient is φ = 4250881012.

The previous prime is 8501946379. The next prime is 8501946457. The reversal of 8501946436 is 6346491058.

The square root of 8501946436 is 92206.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×8501946436² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 161361 + ... + 207463.

Almost surely, 2^8501946436 is an apocalyptic number.

8501946436 is the 92206-th square number.

It is an amenable number.

8501946436 is a deficient number, since it is larger than the sum of its proper divisors (6376782555).

8501946436 is an frugal number, since it uses more digits than its factorization.

8501946436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92210 (or 46105 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 46.

The cubic root of 8501946436 is about 2040.9833171172.

The spelling of 8501946436 in words is "eight billion, five hundred one million, nine hundred forty-six thousand, four hundred thirty-six".