374734848 has 72 divisors (see below), whose sum is σ = 1000337688. Its totient is φ = 124780544.

The previous prime is 374734847. The next prime is 374734849. The reversal of 374734848 is 848437473.

It is an interprime number because it is at equal distance from previous prime (374734847) and next prime (374734849).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a junction number, because it is equal to n+sod(n) for n = 374734797 and 374734806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (374734847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 392740 + ... + 393692.

It is an arithmetic number, because the mean of its divisors is an integer number (13893579).

Almost surely, 2^374734848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 374734848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (500168844).

374734848 is an abundant number, since it is smaller than the sum of its proper divisors (625602840).

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

374734848 is an frugal number, since it uses more digits than its factorization.

374734848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990 (or 958 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 48.

The square root of 374734848 is about 19358.0693252194. The cubic root of 374734848 is about 720.9547826981.

The spelling of 374734848 in words is "three hundred seventy-four million, seven hundred thirty-four thousand, eight hundred forty-eight".