1960566406 has 16 divisors (see below), whose sum is σ = 2978063424. Its totient is φ = 967892904.

The previous prime is 1960566403. The next prime is 1960566427. The reversal of 1960566406 is 6046650691.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960566403) 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 in 7 ways as a sum of consecutive naturals, for example, 447181 + ... + 451543.

It is an arithmetic number, because the mean of its divisors is an integer number (186128964).

Almost surely, 2^1960566406 is an apocalyptic number.

1960566406 is a deficient number, since it is larger than the sum of its proper divisors (1017497018).

1960566406 is a wasteful number, since it uses less digits than its factorization.

1960566406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7155.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 1960566406 is about 44278.2836839912. The cubic root of 1960566406 is about 1251.5854880785.

The spelling of 1960566406 in words is "one billion, nine hundred sixty million, five hundred sixty-six thousand, four hundred six".