9006049816 has 32 divisors (see below), whose sum is σ = 17436948480. Its totient is φ = 4356295200.

The previous prime is 9006049813. The next prime is 9006049823. The reversal of 9006049816 is 6189406009.

It is a super-2 number, since 2×9006049816² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9006049813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1239105 + ... + 1246351.

It is an arithmetic number, because the mean of its divisors is an integer number (544904640).

Almost surely, 2^9006049816 is an apocalyptic number.

It is an amenable number.

9006049816 is a deficient number, since it is larger than the sum of its proper divisors (8430898664).

9006049816 is a wasteful number, since it uses less digits than its factorization.

9006049816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12295 (or 12291 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 9006049816 is about 94900.2097784826. The cubic root of 9006049816 is about 2080.5497973392.

It can be divided in two parts, 90060 and 49816, that added together give a square (139876 = 374²).

The spelling of 9006049816 in words is "nine billion, six million, forty-nine thousand, eight hundred sixteen".