48158465 has 8 divisors (see below), whose sum is σ = 58582248. Its totient is φ = 37998720.

The previous prime is 48158447. The next prime is 48158491. The reversal of 48158465 is 56485184.

It can be written as a sum of positive squares in 4 ways, for example, as 3214849 + 44943616 = 1793^2 + 6704^2 .

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

It is not a de Polignac number, because 48158465 - 2⁶ = 48158401 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65606 + ... + 66335.

It is an arithmetic number, because the mean of its divisors is an integer number (7322781).

Almost surely, 2^48158465 is an apocalyptic number.

It is an amenable number.

48158465 is a deficient number, since it is larger than the sum of its proper divisors (10423783).

48158465 is a wasteful number, since it uses less digits than its factorization.

48158465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132019.

The product of its digits is 153600, while the sum is 41.

The square root of 48158465 is about 6939.6300333663. The cubic root of 48158465 is about 363.8236098437.

The spelling of 48158465 in words is "forty-eight million, one hundred fifty-eight thousand, four hundred sixty-five".