9428662 has 4 divisors (see below), whose sum is σ = 14142996. Its totient is φ = 4714330.

The previous prime is 9428641. The next prime is 9428669. The reversal of 9428662 is 2668249.

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

It is a super-2 number, since 2×9428662² = 177799334220488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9428669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2357164 + ... + 2357167.

It is an arithmetic number, because the mean of its divisors is an integer number (3535749).

Almost surely, 2^9428662 is an apocalyptic number.

9428662 is a deficient number, since it is larger than the sum of its proper divisors (4714334).

9428662 is a wasteful number, since it uses less digits than its factorization.

9428662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4714333.

The product of its digits is 41472, while the sum is 37.

The square root of 9428662 is about 3070.6126424543. The cubic root of 9428662 is about 211.2597147826.

It can be divided in two parts, 942 and 8662, that added together give a square (9604 = 98²).

The spelling of 9428662 in words is "nine million, four hundred twenty-eight thousand, six hundred sixty-two".