1962404467 has 4 divisors (see below), whose sum is σ = 1962648736. Its totient is φ = 1962160200.

The previous prime is 1962404461. The next prime is 1962404491. The reversal of 1962404467 is 7644042691.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1962404467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1962404461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109659 + ... + 126292.

It is an arithmetic number, because the mean of its divisors is an integer number (490662184).

Almost surely, 2^1962404467 is an apocalyptic number.

1962404467 is a deficient number, since it is larger than the sum of its proper divisors (244269).

1962404467 is an equidigital number, since it uses as much as digits as its factorization.

1962404467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244268.

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 1962404467 is about 44299.0346057338. The cubic root of 1962404467 is about 1251.9764927606.

The spelling of 1962404467 in words is "one billion, nine hundred sixty-two million, four hundred four thousand, four hundred sixty-seven".