704925000 has 288 divisors, whose sum is σ = 2580537960. Its totient is φ = 172800000.

The previous prime is 704924993. The next prime is 704925031. The reversal of 704925000 is 529407.

704925000 is a `hidden beast` number, since 70 + 4 + 92 + 500 + 0 = 666.

It can be written as a sum of positive squares in 12 ways, for example, as 370254564 + 334670436 = 19242^2 + 18294^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2924880 + ... + 2925120.

Almost surely, 2^704925000 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 704925000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1290268980).

704925000 is an abundant number, since it is smaller than the sum of its proper divisors (1875612960).

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

704925000 is a wasteful number, since it uses less digits than its factorization.

704925000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 704925000 is about 26550.4237254323. The cubic root of 704925000 is about 889.9814834341.

The spelling of 704925000 in words is "seven hundred four million, nine hundred twenty-five thousand".