2446772328 has 384 divisors, whose sum is σ = 9425445120. Its totient is φ = 551854080.

The previous prime is 2446772327. The next prime is 2446772351. The reversal of 2446772328 is 8232776442.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2446772327) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1224226 + ... + 1226222.

It is an arithmetic number, because the mean of its divisors is an integer number (24545430).

Almost surely, 2^2446772328 is an apocalyptic number.

2446772328 is a gapful number since it is divisible by the number (28) 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 2446772328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4712722560).

2446772328 is an abundant number, since it is smaller than the sum of its proper divisors (6978672792).

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

2446772328 is a wasteful number, since it uses less digits than its factorization.

2446772328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057 (or 2050 counting only the distinct ones).

The product of its digits is 903168, while the sum is 45.

The square root of 2446772328 is about 49464.8595267388. The cubic root of 2446772328 is about 1347.5074864855.

The spelling of 2446772328 in words is "two billion, four hundred forty-six million, seven hundred seventy-two thousand, three hundred twenty-eight".