3848525465 has 4 divisors (see below), whose sum is σ = 4618230564. Its totient is φ = 3078820368.

The previous prime is 3848525453. The next prime is 3848525477. The reversal of 3848525465 is 5645258483.

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

It is an interprime number because it is at equal distance from previous prime (3848525453) and next prime (3848525477).

It can be written as a sum of positive squares in 2 ways, for example, as 2417492224 + 1431033241 = 49168^2 + 37829^2 .

It is a cyclic number.

It is not a de Polignac number, because 3848525465 - 2¹⁶ = 3848459929 is a prime.

It is a super-2 number, since 2×3848525465² = 29622296509506932450, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384852542 + ... + 384852551.

It is an arithmetic number, because the mean of its divisors is an integer number (1154557641).

Almost surely, 2^3848525465 is an apocalyptic number.

It is an amenable number.

3848525465 is a deficient number, since it is larger than the sum of its proper divisors (769705099).

3848525465 is an equidigital number, since it uses as much as digits as its factorization.

3848525465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769705098.

The product of its digits is 4608000, while the sum is 50.

The square root of 3848525465 is about 62036.4849503903. The cubic root of 3848525465 is about 1567.1050910946.

The spelling of 3848525465 in words is "three billion, eight hundred forty-eight million, five hundred twenty-five thousand, four hundred sixty-five".