1962051792 has 20 divisors (see below), whose sum is σ = 5068633920. Its totient is φ = 654017248.

The previous prime is 1962051743. The next prime is 1962051797. The reversal of 1962051792 is 2971502691.

It is a super-2 number, since 2×1962051792² = 7699294468980822528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1962051797) 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, 20437992 + ... + 20438087.

It is an arithmetic number, because the mean of its divisors is an integer number (253431696).

Almost surely, 2^1962051792 is an apocalyptic number.

1962051792 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1962051792 is an abundant number, since it is smaller than the sum of its proper divisors (3106582128).

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

1962051792 is a wasteful number, since it uses less digits than its factorization.

1962051792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40876090 (or 40876084 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 42.

The square root of 1962051792 is about 44295.0538096524. The cubic root of 1962051792 is about 1251.9014883004.

The spelling of 1962051792 in words is "one billion, nine hundred sixty-two million, fifty-one thousand, seven hundred ninety-two".