1796453142 has 16 divisors (see below), whose sum is σ = 3919534272. Its totient is φ = 544379720.

The previous prime is 1796453137. The next prime is 1796453159. The reversal of 1796453142 is 2413546971.

1796453142 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1796453094 and 1796453103.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13609428 + ... + 13609559.

It is an arithmetic number, because the mean of its divisors is an integer number (244970892).

Almost surely, 2^1796453142 is an apocalyptic number.

1796453142 is an abundant number, since it is smaller than the sum of its proper divisors (2123081130).

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

1796453142 is a wasteful number, since it uses less digits than its factorization.

1796453142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27219003.

The product of its digits is 181440, while the sum is 42.

The square root of 1796453142 is about 42384.5861369437. The cubic root of 1796453142 is about 1215.6408846020.

The spelling of 1796453142 in words is "one billion, seven hundred ninety-six million, four hundred fifty-three thousand, one hundred forty-two".