1960651516 has 6 divisors (see below), whose sum is σ = 3431140160. Its totient is φ = 980325756.

The previous prime is 1960651507. The next prime is 1960651519. The reversal of 1960651516 is 6151560691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960651519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 245081436 + ... + 245081443.

Almost surely, 2^1960651516 is an apocalyptic number.

It is an amenable number.

1960651516 is a deficient number, since it is larger than the sum of its proper divisors (1470488644).

1960651516 is a wasteful number, since it uses less digits than its factorization.

1960651516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490162883 (or 490162881 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 40.

The square root of 1960651516 is about 44279.2447541735. The cubic root of 1960651516 is about 1251.6035986441.

The spelling of 1960651516 in words is "one billion, nine hundred sixty million, six hundred fifty-one thousand, five hundred sixteen".