3892465 has 8 divisors (see below), whose sum is σ = 4693248. Its totient is φ = 3099120.

The previous prime is 3892463. The next prime is 3892477. The reversal of 3892465 is 5642983.

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

It is not a de Polignac number, because 3892465 - 2¹ = 3892463 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 8³ + 9⁶ + 2¹³ + 4⁴ + 6⁸ + 5⁷ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3892463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631 + ... + 2860.

It is an arithmetic number, because the mean of its divisors is an integer number (586656).

Almost surely, 2^3892465 is an apocalyptic number.

It is an amenable number.

3892465 is a deficient number, since it is larger than the sum of its proper divisors (800783).

3892465 is a wasteful number, since it uses less digits than its factorization.

3892465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719.

The product of its digits is 51840, while the sum is 37.

The square root of 3892465 is about 1972.9330956725. The cubic root of 3892465 is about 157.3046540938.

The spelling of 3892465 in words is "three million, eight hundred ninety-two thousand, four hundred sixty-five".