4526894400 has 504 divisors, whose sum is σ = 18204058080. Its totient is φ = 979292160.

The previous prime is 4526894399. The next prime is 4526894413. The reversal of 4526894400 is 44986254.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4468294 + ... + 4469306.

Almost surely, 2^4526894400 is an apocalyptic number.

4526894400 is a gapful number since it is divisible by the number (40) 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 4526894400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9102029040).

4526894400 is an abundant number, since it is smaller than the sum of its proper divisors (13677163680).

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

4526894400 is a wasteful number, since it uses less digits than its factorization.

4526894400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071 (or 1049 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 4526894400 is about 67282.1997262277. The cubic root of 4526894400 is about 1654.2461068624.

The spelling of 4526894400 in words is "four billion, five hundred twenty-six million, eight hundred ninety-four thousand, four hundred".