11463522 has 32 divisors (see below), whose sum is σ = 27343872. Its totient is φ = 3132624.

The previous prime is 11463509. The next prime is 11463533. The reversal of 11463522 is 22536411.

It is a junction number, because it is equal to n+sod(n) for n = 11463492 and 11463501.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4968 + ... + 6899.

It is an arithmetic number, because the mean of its divisors is an integer number (854496).

Almost surely, 2^11463522 is an apocalyptic number.

11463522 is an abundant number, since it is smaller than the sum of its proper divisors (15880350).

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

11463522 is a wasteful number, since it uses less digits than its factorization.

11463522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11902.

The product of its digits is 1440, while the sum is 24.

The square root of 11463522 is about 3385.7823320468. The cubic root of 11463522 is about 225.4789599562.

Adding to 11463522 its reverse (22536411), we get a palindrome (33999933).

It can be divided in two parts, 114 and 63522, that added together give a palindrome (63636).

The spelling of 11463522 in words is "eleven million, four hundred sixty-three thousand, five hundred twenty-two".