48748569 has 16 divisors (see below), whose sum is σ = 68370432. Its totient is φ = 30835728.

The previous prime is 48748543. The next prime is 48748603. The reversal of 48748569 is 96584784.

It is not a de Polignac number, because 48748569 - 2¹¹ = 48746521 is a prime.

It is a super-2 number, since 2×48748569² = 4752845959095522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48748069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5982 + ... + 11544.

It is an arithmetic number, because the mean of its divisors is an integer number (4273152).

Almost surely, 2^48748569 is an apocalyptic number.

It is an amenable number.

48748569 is a deficient number, since it is larger than the sum of its proper divisors (19621863).

48748569 is a wasteful number, since it uses less digits than its factorization.

48748569 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5716.

The product of its digits is 1935360, while the sum is 51.

The square root of 48748569 is about 6982.0175450940. The cubic root of 48748569 is about 365.3036042779.

The spelling of 48748569 in words is "forty-eight million, seven hundred forty-eight thousand, five hundred sixty-nine".