11463479 has 8 divisors (see below), whose sum is σ = 12099840. Its totient is φ = 10830456.

The previous prime is 11463461. The next prime is 11463509. The reversal of 11463479 is 97436411.

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

It is a de Polignac number, because none of the positive numbers 2^k-11463479 is a prime.

It is a super-2 number, since 2×11463479² = 262822701566882, 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 (11463079) 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, 9842 + ... + 10944.

It is an arithmetic number, because the mean of its divisors is an integer number (1512480).

Almost surely, 2^11463479 is an apocalyptic number.

11463479 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11463479 is a deficient number, since it is larger than the sum of its proper divisors (636361).

11463479 is a wasteful number, since it uses less digits than its factorization.

11463479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669.

The product of its digits is 18144, while the sum is 35.

The square root of 11463479 is about 3385.7759819575. The cubic root of 11463479 is about 225.4786780298.

The spelling of 11463479 in words is "eleven million, four hundred sixty-three thousand, four hundred seventy-nine".