1025761794 has 16 divisors (see below), whose sum is σ = 2069680032. Its totient is φ = 338894528.

The previous prime is 1025761777. The next prime is 1025761801. The reversal of 1025761794 is 4971675201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 755784 + ... + 757139.

It is an arithmetic number, because the mean of its divisors is an integer number (129355002).

Almost surely, 2^1025761794 is an apocalyptic number.

1025761794 is an abundant number, since it is smaller than the sum of its proper divisors (1043918238).

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

1025761794 is a wasteful number, since it uses less digits than its factorization.

1025761794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513041.

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 1025761794 is about 32027.5162009170. The cubic root of 1025761794 is about 1008.5145611529.

The spelling of 1025761794 in words is "one billion, twenty-five million, seven hundred sixty-one thousand, seven hundred ninety-four".