704501226 has 224 divisors, whose sum is σ = 1939069440. Its totient is φ = 188956800.

The previous prime is 704501191. The next prime is 704501227. The reversal of 704501226 is 622105407.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 704501226.

It is not an unprimeable number, because it can be changed into a prime (704501227) by changing a digit.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 6463260 + ... + 6463368.

It is an arithmetic number, because the mean of its divisors is an integer number (8656560).

Almost surely, 2^704501226 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 704501226, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (969534720).

704501226 is an abundant number, since it is smaller than the sum of its proper divisors (1234568214).

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

704501226 is a wasteful number, since it uses less digits than its factorization.

704501226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184 (or 169 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 704501226 is about 26542.4419750708. The cubic root of 704501226 is about 889.8031067205.

The spelling of 704501226 in words is "seven hundred four million, five hundred one thousand, two hundred twenty-six".