1969056092 has 12 divisors (see below), whose sum is σ = 3446178120. Its totient is φ = 984433776.

The previous prime is 1969056091. The next prime is 1969056107. The reversal of 1969056092 is 2906509691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1969056091) 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, 46718 + ... + 78234.

It is an arithmetic number, because the mean of its divisors is an integer number (287181510).

Almost surely, 2^1969056092 is an apocalyptic number.

It is an amenable number.

1969056092 is a deficient number, since it is larger than the sum of its proper divisors (1477122028).

1969056092 is a wasteful number, since it uses less digits than its factorization.

1969056092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47140 (or 47138 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 47.

The square root of 1969056092 is about 44374.0475052705. The cubic root of 1969056092 is about 1253.3894340426.

The spelling of 1969056092 in words is "one billion, nine hundred sixty-nine million, fifty-six thousand, ninety-two".