3754816320 has 224 divisors, whose sum is σ = 12206874240. Its totient is φ = 977633280.

The previous prime is 3754816291. The next prime is 3754816337. The reversal of 3754816320 is 236184573.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9180276 + ... + 9180684.

Almost surely, 2^3754816320 is an apocalyptic number.

3754816320 is a gapful number since it is divisible by the number (30) 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 3754816320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6103437120).

3754816320 is an abundant number, since it is smaller than the sum of its proper divisors (8452057920).

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

3754816320 is a wasteful number, since it uses less digits than its factorization.

3754816320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 633 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 3754816320 is about 61276.5560389942. The cubic root of 3754816320 is about 1554.2810984735.

The spelling of 3754816320 in words is "three billion, seven hundred fifty-four million, eight hundred sixteen thousand, three hundred twenty".