804735070 has 16 divisors (see below), whose sum is σ = 1448898480. Its totient is φ = 321810624.

The previous prime is 804735011. The next prime is 804735073. The reversal of 804735070 is 70537408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804735073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43261 + ... + 58999.

It is an arithmetic number, because the mean of its divisors is an integer number (90556155).

Almost surely, 2^804735070 is an apocalyptic number.

804735070 is a deficient number, since it is larger than the sum of its proper divisors (644163410).

804735070 is a wasteful number, since it uses less digits than its factorization.

804735070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20859.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 804735070 is about 28367.8527562451. The cubic root of 804735070 is about 930.1456857367.

The spelling of 804735070 in words is "eight hundred four million, seven hundred thirty-five thousand, seventy".