1970841622 has 8 divisors (see below), whose sum is σ = 2965589136. Its totient is φ = 982311912.

The previous prime is 1970841601. The next prime is 1970841629. The reversal of 1970841622 is 2261480791.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1970841629) 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, 1553658 + ... + 1554925.

It is an arithmetic number, because the mean of its divisors is an integer number (370698642).

Almost surely, 2^1970841622 is an apocalyptic number.

1970841622 is a deficient number, since it is larger than the sum of its proper divisors (994747514).

1970841622 is a wasteful number, since it uses less digits than its factorization.

1970841622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3108902.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1970841622 is about 44394.1620261043. The cubic root of 1970841622 is about 1253.7681752962.

The spelling of 1970841622 in words is "one billion, nine hundred seventy million, eight hundred forty-one thousand, six hundred twenty-two".