1932412961 has 8 divisors (see below), whose sum is σ = 1965660648. Its totient is φ = 1899216000.

The previous prime is 1932412921. The next prime is 1932412969. The reversal of 1932412961 is 1692142391.

It can be written as a sum of positive squares in 4 ways, for example, as 3534400 + 1928878561 = 1880^2 + 43919^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1932412961 - 2⁶ = 1932412897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1932412969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68591 + ... + 92571.

It is an arithmetic number, because the mean of its divisors is an integer number (245707581).

Almost surely, 2^1932412961 is an apocalyptic number.

It is an amenable number.

1932412961 is a deficient number, since it is larger than the sum of its proper divisors (33247687).

1932412961 is a wasteful number, since it uses less digits than its factorization.

1932412961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25363.

The product of its digits is 23328, while the sum is 38.

The square root of 1932412961 is about 43959.2192947054. The cubic root of 1932412961 is about 1245.5657200094.

The spelling of 1932412961 in words is "one billion, nine hundred thirty-two million, four hundred twelve thousand, nine hundred sixty-one".