7470378432 has 336 divisors, whose sum is σ = 24214226400. Its totient is φ = 2182348800.

The previous prime is 7470378413. The next prime is 7470378457. The reversal of 7470378432 is 2348730747.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38706528 + ... + 38706720.

It is an arithmetic number, because the mean of its divisors is an integer number (72066150).

Almost surely, 2^7470378432 is an apocalyptic number.

7470378432 is a gapful number since it is divisible by the number (72) 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 7470378432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12107113200).

7470378432 is an abundant number, since it is smaller than the sum of its proper divisors (16743847968).

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

7470378432 is a wasteful number, since it uses less digits than its factorization.

7470378432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 412 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 790272, while the sum is 45.

The square root of 7470378432 is about 86431.3509786813. The cubic root of 7470378432 is about 1954.8534311880.

The spelling of 7470378432 in words is "seven billion, four hundred seventy million, three hundred seventy-eight thousand, four hundred thirty-two".