11493454 has 16 divisors (see below), whose sum is σ = 20383200. Its totient is φ = 4755744.

The previous prime is 11493451. The next prime is 11493457. The reversal of 11493454 is 45439411.

11493454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11493451) and next prime (11493457).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11493451) 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, 13749 + ... + 14560.

It is an arithmetic number, because the mean of its divisors is an integer number (1273950).

Almost surely, 2^11493454 is an apocalyptic number.

11493454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11493454 is a deficient number, since it is larger than the sum of its proper divisors (8889746).

11493454 is a wasteful number, since it uses less digits than its factorization.

11493454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28347.

The product of its digits is 8640, while the sum is 31.

The square root of 11493454 is about 3390.1996991328. The cubic root of 11493454 is about 225.6750361324.

The spelling of 11493454 in words is "eleven million, four hundred ninety-three thousand, four hundred fifty-four".