11463740 has 24 divisors (see below), whose sum is σ = 24188640. Its totient is φ = 4563648.

The previous prime is 11463721. The next prime is 11463743. The reversal of 11463740 is 4736411.

11463740 is nontrivially palindromic in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11463743) 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, 3329 + ... + 5831.

It is an arithmetic number, because the mean of its divisors is an integer number (1007860).

Almost surely, 2^11463740 is an apocalyptic number.

11463740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11463740 is an abundant number, since it is smaller than the sum of its proper divisors (12724900).

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

11463740 is a wasteful number, since it uses less digits than its factorization.

11463740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741 (or 2739 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 11463740 is about 3385.8145253395. The cubic root of 11463740 is about 225.4803892465.

The spelling of 11463740 in words is "eleven million, four hundred sixty-three thousand, seven hundred forty".