373889472 has 224 divisors, whose sum is σ = 1158727680. Its totient is φ = 105262080.

The previous prime is 373889423. The next prime is 373889473. The reversal of 373889472 is 274988373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373889473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2088679 + ... + 2088857.

Almost surely, 2^373889472 is an apocalyptic number.

373889472 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 373889472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (579363840).

373889472 is an abundant number, since it is smaller than the sum of its proper divisors (784838208).

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

373889472 is a wasteful number, since it uses less digits than its factorization.

373889472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271 (or 261 counting only the distinct ones).

The product of its digits is 2032128, while the sum is 51.

The square root of 373889472 is about 19336.2217612438. The cubic root of 373889472 is about 720.4122330684.

The spelling of 373889472 in words is "three hundred seventy-three million, eight hundred eighty-nine thousand, four hundred seventy-two".