374645548 has 12 divisors (see below), whose sum is σ = 678237840. Its totient is φ = 180863312.

The previous prime is 374645533. The next prime is 374645549. The reversal of 374645548 is 845546473.

It is a junction number, because it is equal to n+sod(n) for n = 374645498 and 374645507.

It is not an unprimeable number, because it can be changed into a prime (374645549) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 1614736 + ... + 1614967.

It is an arithmetic number, because the mean of its divisors is an integer number (56519820).

Almost surely, 2^374645548 is an apocalyptic number.

It is an amenable number.

374645548 is a deficient number, since it is larger than the sum of its proper divisors (303592292).

374645548 is a wasteful number, since it uses less digits than its factorization.

374645548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3229736 (or 3229734 counting only the distinct ones).

The product of its digits is 1612800, while the sum is 46.

The square root of 374645548 is about 19355.7626561187. The cubic root of 374645548 is about 720.8975098671.

It can be divided in two parts, 3746 and 45548, that added together give a palindrome (49294).

The spelling of 374645548 in words is "three hundred seventy-four million, six hundred forty-five thousand, five hundred forty-eight".