704280030 has 64 divisors (see below), whose sum is σ = 1788825600. Its totient is φ = 176964480.

The previous prime is 704280019. The next prime is 704280067. The reversal of 704280030 is 30082407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105636 + ... + 112104.

It is an arithmetic number, because the mean of its divisors is an integer number (27950400).

Almost surely, 2^704280030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704280030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (894412800).

704280030 is an abundant number, since it is smaller than the sum of its proper divisors (1084545570).

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

704280030 is a wasteful number, since it uses less digits than its factorization.

704280030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6689.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 704280030 is about 26538.2748120521. The cubic root of 704280030 is about 889.7099715665.

The spelling of 704280030 in words is "seven hundred four million, two hundred eighty thousand, thirty".