9662474 has 4 divisors (see below), whose sum is σ = 14493714. Its totient is φ = 4831236.

The previous prime is 9662449. The next prime is 9662479. The reversal of 9662474 is 4742669.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4742669 = 23 ⋅206203.

It can be written as a sum of positive squares in only one way, i.e., 9653449 + 9025 = 3107^2 + 95^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (9662479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2415617 + ... + 2415620.

Almost surely, 2^9662474 is an apocalyptic number.

9662474 is a deficient number, since it is larger than the sum of its proper divisors (4831240).

9662474 is a wasteful number, since it uses less digits than its factorization.

9662474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4831239.

The product of its digits is 72576, while the sum is 38.

The square root of 9662474 is about 3108.4520263308. The cubic root of 9662474 is about 212.9917488189.

The spelling of 9662474 in words is "nine million, six hundred sixty-two thousand, four hundred seventy-four".