7965481 has 8 divisors (see below), whose sum is σ = 8262144. Its totient is φ = 7671360.

The previous prime is 7965479. The next prime is 7965487. The reversal of 7965481 is 1845697.

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 7965481 - 2¹ = 7965479 is a prime.

It is a super-2 number, since 2×7965481² = 126897775122722, which contains 22 as substring.

It is a Duffinian number.

7965481 is a lucky number.

It is a nialpdrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (7965487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7665 + ... + 8641.

It is an arithmetic number, because the mean of its divisors is an integer number (1032768).

Almost surely, 2^7965481 is an apocalyptic number.

It is an amenable number.

7965481 is a deficient number, since it is larger than the sum of its proper divisors (296663).

7965481 is a wasteful number, since it uses less digits than its factorization.

7965481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271.

The product of its digits is 60480, while the sum is 40.

The square root of 7965481 is about 2822.3183732527. The cubic root of 7965481 is about 199.7119269354.

The spelling of 7965481 in words is "seven million, nine hundred sixty-five thousand, four hundred eighty-one".