5454662850 has 288 divisors, whose sum is σ = 18832544640. Its totient is φ = 1150692480.

The previous prime is 5454662831. The next prime is 5454662887. The reversal of 5454662850 is 582664545.

5454662850 is a `hidden beast` number, since 54 + 546 + 6 + 2 + 8 + 50 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 5454662796 and 5454662805.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 856779 + ... + 863121.

It is an arithmetic number, because the mean of its divisors is an integer number (65390780).

Almost surely, 2^5454662850 is an apocalyptic number.

5454662850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5454662850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9416272320).

5454662850 is an abundant number, since it is smaller than the sum of its proper divisors (13377881790).

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

5454662850 is a wasteful number, since it uses less digits than its factorization.

5454662850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6391 (or 6373 counting only the distinct ones).

The product of its (nonzero) digits is 1152000, while the sum is 45.

The square root of 5454662850 is about 73855.6893543077. The cubic root of 5454662850 is about 1760.3105996682.

The spelling of 5454662850 in words is "five billion, four hundred fifty-four million, six hundred sixty-two thousand, eight hundred fifty".