938469480 has 256 divisors, whose sum is σ = 3171571200. Its totient is φ = 220631040.

The previous prime is 938469461. The next prime is 938469503. The reversal of 938469480 is 84964839.

It is a happy 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 63 ways as a sum of consecutive naturals, for example, 4098006 + ... + 4098234.

It is an arithmetic number, because the mean of its divisors is an integer number (12388950).

Almost surely, 2^938469480 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 938469480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1585785600).

938469480 is an abundant number, since it is smaller than the sum of its proper divisors (2233101720).

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

938469480 is a wasteful number, since it uses less digits than its factorization.

938469480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 51.

The square root of 938469480 is about 30634.4492361133. The cubic root of 938469480 is about 979.0541617009.

It can be divided in two parts, 938469 and 480, that multiplied together give a triangular number (450465120 = T₃₀₀₁₅).

The spelling of 938469480 in words is "nine hundred thirty-eight million, four hundred sixty-nine thousand, four hundred eighty".