8480157 has 8 divisors (see below), whose sum is σ = 12922176. Its totient is φ = 4845792.

The previous prime is 8480149. The next prime is 8480167. The reversal of 8480157 is 7510848.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 8480157 - 2³ = 8480149 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8480107) 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 7 ways as a sum of consecutive naturals, for example, 201888 + ... + 201929.

It is an arithmetic number, because the mean of its divisors is an integer number (1615272).

Almost surely, 2^8480157 is an apocalyptic number.

It is an amenable number.

8480157 is a deficient number, since it is larger than the sum of its proper divisors (4442019).

8480157 is a wasteful number, since it uses less digits than its factorization.

8480157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403827.

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 8480157 is about 2912.0709125981. The cubic root of 8480157 is about 203.9238229611.

The spelling of 8480157 in words is "eight million, four hundred eighty thousand, one hundred fifty-seven".