3801465 has 32 divisors (see below), whose sum is σ = 6998400. Its totient is φ = 1955520.

The previous prime is 3801461. The next prime is 3801487. The reversal of 3801465 is 5641083.

It is not a de Polignac number, because 3801465 - 2² = 3801461 is a prime.

It is a super-2 number, since 2×3801465² = 28902272292450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3801461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3430 + ... + 4400.

It is an arithmetic number, because the mean of its divisors is an integer number (218700).

Almost surely, 2^3801465 is an apocalyptic number.

It is an amenable number.

3801465 is a deficient number, since it is larger than the sum of its proper divisors (3196935).

3801465 is a wasteful number, since it uses less digits than its factorization.

3801465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1014 (or 1008 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 3801465 is about 1949.7345973234. The cubic root of 3801465 is about 156.0691261693.

The spelling of 3801465 in words is "three million, eight hundred one thousand, four hundred sixty-five".