7932481 has 8 divisors (see below), whose sum is σ = 8445600. Its totient is φ = 7428960.

The previous prime is 7932479. The next prime is 7932499. The reversal of 7932481 is 1842397.

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 7932481 - 2¹ = 7932479 is a prime.

It is a super-2 number, since 2×7932481² = 125848509630722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7932451) 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, 655 + ... + 4036.

It is an arithmetic number, because the mean of its divisors is an integer number (1055700).

Almost surely, 2^7932481 is an apocalyptic number.

It is an amenable number.

7932481 is a deficient number, since it is larger than the sum of its proper divisors (513119).

7932481 is a wasteful number, since it uses less digits than its factorization.

7932481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799.

The product of its digits is 12096, while the sum is 34.

The square root of 7932481 is about 2816.4660480822. The cubic root of 7932481 is about 199.4357512806.

The spelling of 7932481 in words is "seven million, nine hundred thirty-two thousand, four hundred eighty-one".