1970829056 has 36 divisors (see below), whose sum is σ = 4495957872. Its totient is φ = 844640256.

The previous prime is 1970829001. The next prime is 1970829073. The reversal of 1970829056 is 6509280791.

It is a super-2 number, since 2×1970829056² = 7768334335947702272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1970829056.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 548105 + ... + 551688.

Almost surely, 2^1970829056 is an apocalyptic number.

1970829056 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1970829056 is an abundant number, since it is smaller than the sum of its proper divisors (2525128816).

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

1970829056 is an equidigital number, since it uses as much as digits as its factorization.

1970829056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099816 (or 1099802 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 1970829056 is about 44394.0204982608. The cubic root of 1970829056 is about 1253.7655106336.

The spelling of 1970829056 in words is "one billion, nine hundred seventy million, eight hundred twenty-nine thousand, fifty-six".