11848479 has 8 divisors (see below), whose sum is σ = 16307712. Its totient is φ = 7644120.

The previous prime is 11848477. The next prime is 11848489. The reversal of 11848479 is 97484811.

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

It is not a de Polignac number, because 11848479 - 2¹ = 11848477 is a prime.

It is a super-2 number, since 2×11848479² = 280772909226882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11848479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11848477) 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, 63609 + ... + 63794.

It is an arithmetic number, because the mean of its divisors is an integer number (2038464).

Almost surely, 2^11848479 is an apocalyptic number.

11848479 is a deficient number, since it is larger than the sum of its proper divisors (4459233).

11848479 is a wasteful number, since it uses less digits than its factorization.

11848479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127437.

The product of its digits is 64512, while the sum is 42.

The square root of 11848479 is about 3442.1619659743. The cubic root of 11848479 is about 227.9751627300.

The spelling of 11848479 in words is "eleven million, eight hundred forty-eight thousand, four hundred seventy-nine".