48645269 has 8 divisors (see below), whose sum is σ = 50160000. Its totient is φ = 47141136.

The previous prime is 48645251. The next prime is 48645307. The reversal of 48645269 is 96254684.

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

It is a cyclic number.

It is not a de Polignac number, because 48645269 - 2¹⁶ = 48579733 is a prime.

It is a super-2 number, since 2×48645269² = 4732724392164722, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48645469) 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, 7232 + ... + 12230.

It is an arithmetic number, because the mean of its divisors is an integer number (6270000).

Almost surely, 2^48645269 is an apocalyptic number.

It is an amenable number.

48645269 is a deficient number, since it is larger than the sum of its proper divisors (1514731).

48645269 is a wasteful number, since it uses less digits than its factorization.

48645269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5299.

The product of its digits is 414720, while the sum is 44.

The square root of 48645269 is about 6974.6160467799. The cubic root of 48645269 is about 365.0453912399.

The spelling of 48645269 in words is "forty-eight million, six hundred forty-five thousand, two hundred sixty-nine".