48674869 has 4 divisors (see below), whose sum is σ = 49990444. Its totient is φ = 47359296.

The previous prime is 48674861. The next prime is 48674911. The reversal of 48674869 is 96847684.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 39853969 + 8820900 = 6313^2 + 2970^2 .

It is a cyclic number.

It is not a de Polignac number, because 48674869 - 2³ = 48674861 is a prime.

It is a super-3 number, since 3×48674869³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48674861) 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, 657732 + ... + 657805.

It is an arithmetic number, because the mean of its divisors is an integer number (12497611).

Almost surely, 2^48674869 is an apocalyptic number.

It is an amenable number.

48674869 is a deficient number, since it is larger than the sum of its proper divisors (1315575).

48674869 is a wasteful number, since it uses less digits than its factorization.

48674869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1315574.

The product of its digits is 2322432, while the sum is 52.

The square root of 48674869 is about 6976.7377046869. The cubic root of 48674869 is about 365.1194179843.

The spelling of 48674869 in words is "forty-eight million, six hundred seventy-four thousand, eight hundred sixty-nine".