11484739 has 4 divisors (see below), whose sum is σ = 13125424. Its totient is φ = 9844056.

The previous prime is 11484731. The next prime is 11484749. The reversal of 11484739 is 93748411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93748411 = 139 ⋅674449.

It is a cyclic number.

It is not a de Polignac number, because 11484739 - 2³ = 11484731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11484698 and 11484707.

It is not an unprimeable number, because it can be changed into a prime (11484731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 820332 + ... + 820345.

It is an arithmetic number, because the mean of its divisors is an integer number (3281356).

Almost surely, 2^11484739 is an apocalyptic number.

11484739 is a deficient number, since it is larger than the sum of its proper divisors (1640685).

11484739 is an equidigital number, since it uses as much as digits as its factorization.

11484739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640684.

The product of its digits is 24192, while the sum is 37.

The square root of 11484739 is about 3388.9141328750. The cubic root of 11484739 is about 225.6179817646.

The spelling of 11484739 in words is "eleven million, four hundred eighty-four thousand, seven hundred thirty-nine".