48587019 has 16 divisors (see below), whose sum is σ = 69898752. Its totient is φ = 29842848.

The previous prime is 48586991. The next prime is 48587023. The reversal of 48587019 is 91078584.

It is not a de Polignac number, because 48587019 - 2⁷ = 48586891 is a prime.

It is a super-2 number, since 2×48587019² = 4721396830612722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (48587029) 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, 29902 + ... + 31484.

It is an arithmetic number, because the mean of its divisors is an integer number (4368672).

Almost surely, 2^48587019 is an apocalyptic number.

48587019 is a deficient number, since it is larger than the sum of its proper divisors (21311733).

48587019 is a wasteful number, since it uses less digits than its factorization.

48587019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2386.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 48587019 is about 6970.4389388330. The cubic root of 48587019 is about 364.8996258683.

The spelling of 48587019 in words is "forty-eight million, five hundred eighty-seven thousand, nineteen".