9497322405 has 24 divisors (see below), whose sum is σ = 16488928248. Its totient is φ = 5056960896.

The previous prime is 9497322361. The next prime is 9497322469. The reversal of 9497322405 is 5042237949.

It can be written as a sum of positive squares in 4 ways, for example, as 104223681 + 9393098724 = 10209^2 + 96918^2 .

It is not a de Polignac number, because 9497322405 - 2¹⁹ = 9496798117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 144562 + ... + 199731.

It is an arithmetic number, because the mean of its divisors is an integer number (687038677).

Almost surely, 2^9497322405 is an apocalyptic number.

It is an amenable number.

9497322405 is a deficient number, since it is larger than the sum of its proper divisors (6991605843).

9497322405 is a wasteful number, since it uses less digits than its factorization.

9497322405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344917 (or 344914 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 9497322405 is about 97454.2067075609. The cubic root of 9497322405 is about 2117.7127941311.

The spelling of 9497322405 in words is "nine billion, four hundred ninety-seven million, three hundred twenty-two thousand, four hundred five".