11481462 has 24 divisors (see below), whose sum is σ = 25959024. Its totient is φ = 3660624.

The previous prime is 11481461. The next prime is 11481467. The reversal of 11481462 is 26418411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11481461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13453 + ... + 14280.

It is an arithmetic number, because the mean of its divisors is an integer number (1081626).

Almost surely, 2^11481462 is an apocalyptic number.

11481462 is an abundant number, since it is smaller than the sum of its proper divisors (14477562).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11481462 is a wasteful number, since it uses less digits than its factorization.

11481462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27764 (or 27761 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 11481462 is about 3388.4306101793. The cubic root of 11481462 is about 225.5965208080.

Adding to 11481462 its reverse (26418411), we get a palindrome (37899873).

The spelling of 11481462 in words is "eleven million, four hundred eighty-one thousand, four hundred sixty-two".