906489751164 has 48 divisors (see below), whose sum is σ = 2180096464896. Its totient is φ = 293023684800.

The previous prime is 906489751159. The next prime is 906489751169. The reversal of 906489751164 is 461157984609.

It is an interprime number because it is at equal distance from previous prime (906489751159) and next prime (906489751169).

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 906489751098 and 906489751107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (906489751169) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8668972 + ... + 8772915.

It is an arithmetic number, because the mean of its divisors is an integer number (45418676352).

Almost surely, 2^906489751164 is an apocalyptic number.

It is an amenable number.

906489751164 is an abundant number, since it is smaller than the sum of its proper divisors (1273606713732).

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

906489751164 is a wasteful number, since it uses less digits than its factorization.

906489751164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17442026 (or 17442024 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 60.

The spelling of 906489751164 in words is "nine hundred six billion, four hundred eighty-nine million, seven hundred fifty-one thousand, one hundred sixty-four".