1960620361 has 16 divisors (see below), whose sum is σ = 2291981184. Its totient is φ = 1642328064.

The previous prime is 1960620359. The next prime is 1960620373. The reversal of 1960620361 is 1630260691.

It is a cyclic number.

It is not a de Polignac number, because 1960620361 - 2¹ = 1960620359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1960620331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85066 + ... + 105628.

It is an arithmetic number, because the mean of its divisors is an integer number (143248824).

Almost surely, 2^1960620361 is an apocalyptic number.

It is an amenable number.

1960620361 is a deficient number, since it is larger than the sum of its proper divisors (331360823).

1960620361 is a wasteful number, since it uses less digits than its factorization.

1960620361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20880.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 1960620361 is about 44278.8929513826. The cubic root of 1960620361 is about 1251.5969692292.

The spelling of 1960620361 in words is "one billion, nine hundred sixty million, six hundred twenty thousand, three hundred sixty-one".