5415451200 has 504 divisors, whose sum is σ = 20429817408. Its totient is φ = 1357762560.

The previous prime is 5415451189. The next prime is 5415451219. The reversal of 5415451200 is 21545145.

5415451200 is a `hidden beast` number, since 5 + 4 + 1 + 5 + 451 + 200 = 666.

It is a super-2 number, since 2×5415451200² = 58654223399162880000, which contains 22 as substring.

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, 27489502 + ... + 27489698.

It is an arithmetic number, because the mean of its divisors is an integer number (40535352).

Almost surely, 2^5415451200 is an apocalyptic number.

5415451200 is a gapful number since it is divisible by the number (50) 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 5415451200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10214908704).

5415451200 is an abundant number, since it is smaller than the sum of its proper divisors (15014366208).

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

5415451200 is a wasteful number, since it uses less digits than its factorization.

5415451200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331 (or 313 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5415451200 is about 73589.7492861608. The cubic root of 5415451200 is about 1756.0823673708.

Adding to 5415451200 its reverse (21545145), we get a palindrome (5436996345).

The spelling of 5415451200 in words is "five billion, four hundred fifteen million, four hundred fifty-one thousand, two hundred".