5465381 has 8 divisors (see below), whose sum is σ = 5943960. Its totient is φ = 5004288.

The previous prime is 5465377. The next prime is 5465387. The reversal of 5465381 is 1835645.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3865156 + 1600225 = 1966^2 + 1265^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5465381 - 2² = 5465377 is a prime.

It is a super-2 number, since 2×5465381² = 59740778950322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5465387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716 + ... + 4973.

It is an arithmetic number, because the mean of its divisors is an integer number (742995).

Almost surely, 2^5465381 is an apocalyptic number.

It is an amenable number.

5465381 is a deficient number, since it is larger than the sum of its proper divisors (478579).

5465381 is a wasteful number, since it uses less digits than its factorization.

5465381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8743.

The product of its digits is 14400, while the sum is 32.

The square root of 5465381 is about 2337.8154332624. The cubic root of 5465381 is about 176.1462820516.

The spelling of 5465381 in words is "five million, four hundred sixty-five thousand, three hundred eighty-one".