8454768 has 40 divisors (see below), whose sum is σ = 24962688. Its totient is φ = 2415552.

The previous prime is 8454767. The next prime is 8454793. The reversal of 8454768 is 8674548.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8454767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12246 + ... + 12917.

Almost surely, 2^8454768 is an apocalyptic number.

It is an amenable number.

8454768 is an abundant number, since it is smaller than the sum of its proper divisors (16507920).

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

8454768 is a wasteful number, since it uses less digits than its factorization.

8454768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25181 (or 25175 counting only the distinct ones).

The product of its digits is 215040, while the sum is 42.

The square root of 8454768 is about 2907.7083760240. The cubic root of 8454768 is about 203.7201082775.

The spelling of 8454768 in words is "eight million, four hundred fifty-four thousand, seven hundred sixty-eight".