70800384 has 88 divisors (see below), whose sum is σ = 198804640. Its totient is φ = 22339584.

The previous prime is 70800383. The next prime is 70800409. The reversal of 70800384 is 48300807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70800383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57762 + ... + 58974.

Almost surely, 2^70800384 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 70800384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99402320).

70800384 is an abundant number, since it is smaller than the sum of its proper divisors (128004256).

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

70800384 is a wasteful number, since it uses less digits than its factorization.

70800384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255 (or 1237 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 70800384 is about 8414.2964055232. The cubic root of 70800384 is about 413.6933480300.

The spelling of 70800384 in words is "seventy million, eight hundred thousand, three hundred eighty-four".