9001428610 has 32 divisors (see below), whose sum is σ = 16872364800. Its totient is φ = 3453374400.

The previous prime is 9001428577. The next prime is 9001428641. The reversal of 9001428610 is 168241009.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58990 + ... + 146569.

It is an arithmetic number, because the mean of its divisors is an integer number (527261400).

Almost surely, 2^9001428610 is an apocalyptic number.

9001428610 is a deficient number, since it is larger than the sum of its proper divisors (7870936190).

9001428610 is a wasteful number, since it uses less digits than its factorization.

9001428610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205746.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 9001428610 is about 94875.8589420934. The cubic root of 9001428610 is about 2080.1938775456.

Adding to 9001428610 its reverse (168241009), we get a palindrome (9169669619).

The spelling of 9001428610 in words is "nine billion, one million, four hundred twenty-eight thousand, six hundred ten".