11494480 has 40 divisors (see below), whose sum is σ = 27891072. Its totient is φ = 4397184.

The previous prime is 11494477. The next prime is 11494489. The reversal of 11494480 is 8449411.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11494489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284 + ... + 4963.

Almost surely, 2^11494480 is an apocalyptic number.

11494480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11494480 is an abundant number, since it is smaller than the sum of its proper divisors (16396592).

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

11494480 is a wasteful number, since it uses less digits than its factorization.

11494480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6283 (or 6277 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 11494480 is about 3390.3510142757. The cubic root of 11494480 is about 225.6817511343.

The spelling of 11494480 in words is "eleven million, four hundred ninety-four thousand, four hundred eighty".