48771469 has 4 divisors (see below), whose sum is σ = 48792960. Its totient is φ = 48749980.

The previous prime is 48771451. The next prime is 48771473. The reversal of 48771469 is 96417784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48771469 - 2⁷ = 48771341 is a prime.

It is a super-2 number, since 2×48771469² = 4757312376835922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48771449) 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, 6877 + ... + 12034.

It is an arithmetic number, because the mean of its divisors is an integer number (12198240).

Almost surely, 2^48771469 is an apocalyptic number.

It is an amenable number.

48771469 is a deficient number, since it is larger than the sum of its proper divisors (21491).

48771469 is a wasteful number, since it uses less digits than its factorization.

48771469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21490.

The product of its digits is 338688, while the sum is 46.

The square root of 48771469 is about 6983.6572796780. The cubic root of 48771469 is about 365.3607966779.

The spelling of 48771469 in words is "forty-eight million, seven hundred seventy-one thousand, four hundred sixty-nine".