11474520 has 32 divisors (see below), whose sum is σ = 34423920. Its totient is φ = 3059840.

The previous prime is 11474479. The next prime is 11474531. The reversal of 11474520 is 2547411.

11474520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47691 + ... + 47930.

Almost surely, 2^11474520 is an apocalyptic number.

11474520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11474520 is an abundant number, since it is smaller than the sum of its proper divisors (22949400).

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

11474520 is a wasteful number, since it uses less digits than its factorization.

11474520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95635 (or 95631 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 11474520 is about 3387.4060872591. The cubic root of 11474520 is about 225.5510444047.

The spelling of 11474520 in words is "eleven million, four hundred seventy-four thousand, five hundred twenty".