9238562145 has 24 divisors (see below), whose sum is σ = 16709749056. Its totient is φ = 4713005088.

The previous prime is 9238562143. The next prime is 9238562171. The reversal of 9238562145 is 5412658329.

It is not a de Polignac number, because 9238562145 - 2¹ = 9238562143 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 9238562145.

It is not an unprimeable number, because it can be changed into a prime (9238562143) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4462039 + ... + 4464108.

It is an arithmetic number, because the mean of its divisors is an integer number (696239544).

Almost surely, 2^9238562145 is an apocalyptic number.

It is an amenable number.

9238562145 is a deficient number, since it is larger than the sum of its proper divisors (7471186911).

9238562145 is a wasteful number, since it uses less digits than its factorization.

9238562145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8926181 (or 8926178 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 9238562145 is about 96117.4393385508. The cubic root of 9238562145 is about 2098.3026454658.

The spelling of 9238562145 in words is "nine billion, two hundred thirty-eight million, five hundred sixty-two thousand, one hundred forty-five".