7081479 has 16 divisors (see below), whose sum is σ = 10748640. Its totient is φ = 4605120.

The previous prime is 7081457. The next prime is 7081499. The reversal of 7081479 is 9741807.

It is not a de Polignac number, because 7081479 - 2⁷ = 7081351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7081439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2092 + ... + 4305.

It is an arithmetic number, because the mean of its divisors is an integer number (671790).

Almost surely, 2^7081479 is an apocalyptic number.

7081479 is a deficient number, since it is larger than the sum of its proper divisors (3667161).

7081479 is a wasteful number, since it uses less digits than its factorization.

7081479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6447 (or 6441 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 7081479 is about 2661.1048457361. The cubic root of 7081479 is about 192.0324652133.

It can be divided in two parts, 708 and 1479, that added together give a 7-th power (2187 = 3⁷).

The spelling of 7081479 in words is "seven million, eighty-one thousand, four hundred seventy-nine".