9054869400 has 288 divisors, whose sum is σ = 31644849600. Its totient is φ = 2318284800.

The previous prime is 9054869381. The next prime is 9054869401. The reversal of 9054869400 is 49684509.

It is a happy number.

9054869400 is a `hidden beast` number, since 9 + 0 + 548 + 69 + 40 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9054869401) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 5260540 + ... + 5262260.

It is an arithmetic number, because the mean of its divisors is an integer number (109877950).

Almost surely, 2^9054869400 is an apocalyptic number.

9054869400 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9054869400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15822424800).

9054869400 is an abundant number, since it is smaller than the sum of its proper divisors (22589980200).

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

9054869400 is a wasteful number, since it uses less digits than its factorization.

9054869400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1859 (or 1847 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 9054869400 is about 95157.0775087171. The cubic root of 9054869400 is about 2084.3024079683.

The spelling of 9054869400 in words is "nine billion, fifty-four million, eight hundred sixty-nine thousand, four hundred".