4554246312 has 192 divisors, whose sum is σ = 15473203200. Its totient is φ = 1175598720.

The previous prime is 4554246253. The next prime is 4554246313. The reversal of 4554246312 is 2136424554.

4554246312 is a `hidden beast` number, since 45 + 542 + 4 + 63 + 12 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (4554246313) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 923389 + ... + 928307.

It is an arithmetic number, because the mean of its divisors is an integer number (80589600).

Almost surely, 2^4554246312 is an apocalyptic number.

4554246312 is a gapful number since it is divisible by the number (42) 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 4554246312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7736601600).

4554246312 is an abundant number, since it is smaller than the sum of its proper divisors (10918956888).

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

4554246312 is a wasteful number, since it uses less digits than its factorization.

4554246312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5116 (or 5109 counting only the distinct ones).

The product of its digits is 115200, while the sum is 36.

The square root of 4554246312 is about 67485.1562345380. The cubic root of 4554246312 is about 1657.5711214816.

The spelling of 4554246312 in words is "four billion, five hundred fifty-four million, two hundred forty-six thousand, three hundred twelve".