8480955 has 48 divisors (see below), whose sum is σ = 16208640. Its totient is φ = 3708288.

The previous prime is 8480939. The next prime is 8480959. The reversal of 8480955 is 5590848.

It is not a de Polignac number, because 8480955 - 2⁴ = 8480939 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8480959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143716 + ... + 143774.

It is an arithmetic number, because the mean of its divisors is an integer number (337680).

Almost surely, 2^8480955 is an apocalyptic number.

8480955 is a deficient number, since it is larger than the sum of its proper divisors (7727685).

8480955 is a wasteful number, since it uses less digits than its factorization.

8480955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 8480955 is about 2912.2079252691. The cubic root of 8480955 is about 203.9302193091.

The spelling of 8480955 in words is "eight million, four hundred eighty thousand, nine hundred fifty-five".