1974048 has 24 divisors (see below), whose sum is σ = 5182128. Its totient is φ = 657984.

The previous prime is 1974041. The next prime is 1974053. The reversal of 1974048 is 8404791.

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (1974041) 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, 10186 + ... + 10377.

It is an arithmetic number, because the mean of its divisors is an integer number (215922).

2^1974048 is an apocalyptic number.

It is an amenable number.

1974048 is an abundant number, since it is smaller than the sum of its proper divisors (3208080).

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

1974048 is a wasteful number, since it uses less digits than its factorization.

1974048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20576 (or 20568 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1974048 is about 1405.0081850295. The cubic root of 1974048 is about 125.4447728730. Note that the first 3 decimals are identical.

The spelling of 1974048 in words is "one million, nine hundred seventy-four thousand, forty-eight".