1970376192 has 140 divisors (see below), whose sum is σ = 5903773920. Its totient is φ = 656667648.

The previous prime is 1970376139. The next prime is 1970376193. The reversal of 1970376192 is 2916730791.

1970376192 is a `hidden beast` number, since 1 + 97 + 0 + 376 + 192 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1970376193) by changing a digit.

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 13 ways as a sum of consecutive naturals, for example, 370609 + ... + 375887.

Almost surely, 2^1970376192 is an apocalyptic number.

1970376192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1970376192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2951886960).

1970376192 is an abundant number, since it is smaller than the sum of its proper divisors (3933397728).

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

1970376192 is an frugal number, since it uses more digits than its factorization.

1970376192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5315 (or 5284 counting only the distinct ones).

The product of its (nonzero) digits is 142884, while the sum is 45.

The square root of 1970376192 is about 44388.9196985013. The cubic root of 1970376192 is about 1253.6694717344.

The spelling of 1970376192 in words is "one billion, nine hundred seventy million, three hundred seventy-six thousand, one hundred ninety-two".