9036494544 has 480 divisors, whose sum is σ = 32243650560. Its totient is φ = 2148249600.

The previous prime is 9036494501. The next prime is 9036494557. The reversal of 9036494544 is 4454946309.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 9036494493 and 9036494502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15238312 + ... + 15238904.

It is an arithmetic number, because the mean of its divisors is an integer number (67174272).

Almost surely, 2^9036494544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9036494544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16121825280).

9036494544 is an abundant number, since it is smaller than the sum of its proper divisors (23207156016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9036494544 is a wasteful number, since it uses less digits than its factorization.

9036494544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 48.

The square root of 9036494544 is about 95060.4783493119. The cubic root of 9036494544 is about 2082.8915762030.

The spelling of 9036494544 in words is "nine billion, thirty-six million, four hundred ninety-four thousand, five hundred forty-four".