48170455 has 4 divisors (see below), whose sum is σ = 57804552. Its totient is φ = 38536360.

The previous prime is 48170429. The next prime is 48170459. The reversal of 48170455 is 55407184.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 48170455 - 2⁷ = 48170327 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48170455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48170459) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4817041 + ... + 4817050.

It is an arithmetic number, because the mean of its divisors is an integer number (14451138).

Almost surely, 2^48170455 is an apocalyptic number.

48170455 is a deficient number, since it is larger than the sum of its proper divisors (9634097).

48170455 is an equidigital number, since it uses as much as digits as its factorization.

48170455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9634096.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 48170455 is about 6940.4938585089. The cubic root of 48170455 is about 363.8538010269.

The spelling of 48170455 in words is "forty-eight million, one hundred seventy thousand, four hundred fifty-five".