9261400466 has 8 divisors (see below), whose sum is σ = 13892834124. Its totient is φ = 4630455760.

The previous prime is 9261400459. The next prime is 9261400469. The reversal of 9261400466 is 6640041629.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9028990441 + 232410025 = 95021^2 + 15245^2 .

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

It is not an unprimeable number, because it can be changed into a prime (9261400469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70505 + ... + 153276.

Almost surely, 2^9261400466 is an apocalyptic number.

9261400466 is a deficient number, since it is larger than the sum of its proper divisors (4631433658).

9261400466 is a wasteful number, since it uses less digits than its factorization.

9261400466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244476.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 9261400466 is about 96236.1702583805. The cubic root of 9261400466 is about 2100.0302691026.

The spelling of 9261400466 in words is "nine billion, two hundred sixty-one million, four hundred thousand, four hundred sixty-six".