9155460940 has 24 divisors (see below), whose sum is σ = 19303078032. Its totient is φ = 3647592000.

The previous prime is 9155460913. The next prime is 9155460947. The reversal of 9155460940 is 490645519.

9155460940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9155460947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906879 + ... + 916918.

It is an arithmetic number, because the mean of its divisors is an integer number (804294918).

Almost surely, 2^9155460940 is an apocalyptic number.

It is an amenable number.

9155460940 is an abundant number, since it is smaller than the sum of its proper divisors (10147617092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9155460940 is a wasteful number, since it uses less digits than its factorization.

9155460940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824057 (or 1824055 counting only the distinct ones).

The product of its (nonzero) digits is 194400, while the sum is 43.

The square root of 9155460940 is about 95684.1728814123. The cubic root of 9155460940 is about 2091.9922503360.

The spelling of 9155460940 in words is "nine billion, one hundred fifty-five million, four hundred sixty thousand, nine hundred forty".