11487030 has 32 divisors (see below), whose sum is σ = 27661824. Its totient is φ = 3052896.

The previous prime is 11487017. The next prime is 11487037. The reversal of 11487030 is 3078411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11487037) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13477 + ... + 14303.

It is an arithmetic number, because the mean of its divisors is an integer number (864432).

Almost surely, 2^11487030 is an apocalyptic number.

11487030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11487030 is an abundant number, since it is smaller than the sum of its proper divisors (16174794).

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

11487030 is a wasteful number, since it uses less digits than its factorization.

11487030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 11487030 is about 3389.2521298953. The cubic root of 11487030 is about 225.6329830178.

The spelling of 11487030 in words is "eleven million, four hundred eighty-seven thousand, thirty".