3798472 has 8 divisors (see below), whose sum is σ = 7122150. Its totient is φ = 1899232.

The previous prime is 3798469. The next prime is 3798481. The reversal of 3798472 is 2748973.

It can be written as a sum of positive squares in only one way, i.e., 3048516 + 749956 = 1746^2 + 866^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 237397 + ... + 237412.

Almost surely, 2^3798472 is an apocalyptic number.

It is an amenable number.

3798472 is a deficient number, since it is larger than the sum of its proper divisors (3323678).

3798472 is a wasteful number, since it uses less digits than its factorization.

3798472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474815 (or 474811 counting only the distinct ones).

The product of its digits is 84672, while the sum is 40.

The square root of 3798472 is about 1948.9669058247. The cubic root of 3798472 is about 156.0281562152.

The spelling of 3798472 in words is "three million, seven hundred ninety-eight thousand, four hundred seventy-two".