1996970350 has 12 divisors (see below), whose sum is σ = 3714364944. Its totient is φ = 798788120.

The previous prime is 1996970323. The next prime is 1996970413. The reversal of 1996970350 is 530796991.

It is a junction number, because it is equal to n+sod(n) for n = 1996970294 and 1996970303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19969654 + ... + 19969753.

It is an arithmetic number, because the mean of its divisors is an integer number (309530412).

Almost surely, 2^1996970350 is an apocalyptic number.

1996970350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1996970350 is a deficient number, since it is larger than the sum of its proper divisors (1717394594).

1996970350 is a wasteful number, since it uses less digits than its factorization.

1996970350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39939419 (or 39939414 counting only the distinct ones).

The product of its (nonzero) digits is 459270, while the sum is 49.

The square root of 1996970350 is about 44687.4741957967. The cubic root of 1996970350 is about 1259.2845417523.

The spelling of 1996970350 in words is "one billion, nine hundred ninety-six million, nine hundred seventy thousand, three hundred fifty".