8460654945 has 32 divisors (see below), whose sum is σ = 14638330368. Its totient is φ = 4156551168.

The previous prime is 8460654941. The next prime is 8460655003. The reversal of 8460654945 is 5494560648.

It is not a de Polignac number, because 8460654945 - 2² = 8460654941 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (8460654941) 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 31 ways as a sum of consecutive naturals, for example, 340984 + ... + 364953.

It is an arithmetic number, because the mean of its divisors is an integer number (457447824).

Almost surely, 2^8460654945 is an apocalyptic number.

8460654945 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8460654945 is a deficient number, since it is larger than the sum of its proper divisors (6177675423).

8460654945 is a wasteful number, since it uses less digits than its factorization.

8460654945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 706009.

The product of its (nonzero) digits is 4147200, while the sum is 51.

The square root of 8460654945 is about 91981.8185567126. The cubic root of 8460654945 is about 2037.6737986163.

The spelling of 8460654945 in words is "eight billion, four hundred sixty million, six hundred fifty-four thousand, nine hundred forty-five".