11670548 has 6 divisors (see below), whose sum is σ = 20423466. Its totient is φ = 5835272.

The previous prime is 11670511. The next prime is 11670553. The reversal of 11670548 is 84507611.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 11276164 + 394384 = 3358^2 + 628^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1458815 + ... + 1458822.

It is an arithmetic number, because the mean of its divisors is an integer number (3403911).

Almost surely, 2^11670548 is an apocalyptic number.

It is an amenable number.

11670548 is a deficient number, since it is larger than the sum of its proper divisors (8752918).

11670548 is a wasteful number, since it uses less digits than its factorization.

11670548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917641 (or 2917639 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 11670548 is about 3416.2183770948. The cubic root of 11670548 is about 226.8282191236.

The spelling of 11670548 in words is "eleven million, six hundred seventy thousand, five hundred forty-eight".