1025470794 has 32 divisors (see below), whose sum is σ = 2101423104. Its totient is φ = 333431280.

The previous prime is 1025470763. The next prime is 1025470811. The reversal of 1025470794 is 4970745201.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232857 + ... + 237219.

It is an arithmetic number, because the mean of its divisors is an integer number (65669472).

Almost surely, 2^1025470794 is an apocalyptic number.

1025470794 is an abundant number, since it is smaller than the sum of its proper divisors (1075952310).

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

1025470794 is a wasteful number, since it uses less digits than its factorization.

1025470794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5322.

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 1025470794 is about 32022.9729100844. The cubic root of 1025470794 is about 1008.4191830980.

The spelling of 1025470794 in words is "one billion, twenty-five million, four hundred seventy thousand, seven hundred ninety-four".