704128054 has 8 divisors (see below), whose sum is σ = 1207076688. Its totient is φ = 301769160.

The previous prime is 704128037. The next prime is 704128057. The reversal of 704128054 is 450821407.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704128057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25147417 + ... + 25147444.

It is an arithmetic number, because the mean of its divisors is an integer number (150884586).

Almost surely, 2^704128054 is an apocalyptic number.

704128054 is a deficient number, since it is larger than the sum of its proper divisors (502948634).

704128054 is a wasteful number, since it uses less digits than its factorization.

704128054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50294870.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 704128054 is about 26535.4113214776. The cubic root of 704128054 is about 889.6459703719.

The spelling of 704128054 in words is "seven hundred four million, one hundred twenty-eight thousand, fifty-four".