373738720 has 48 divisors (see below), whose sum is σ = 885750768. Its totient is φ = 149022720.

The previous prime is 373738709. The next prime is 373738723. The reversal of 373738720 is 27837373.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (373738723) 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 7 ways as a sum of consecutive naturals, for example, 49432 + ... + 56488.

It is an arithmetic number, because the mean of its divisors is an integer number (18453141).

Almost surely, 2^373738720 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 373738720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (442875384).

373738720 is an abundant number, since it is smaller than the sum of its proper divisors (512012048).

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

373738720 is a wasteful number, since it uses less digits than its factorization.

373738720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7403 (or 7395 counting only the distinct ones).

The product of its (nonzero) digits is 148176, while the sum is 40.

The square root of 373738720 is about 19332.3231920015. The cubic root of 373738720 is about 720.3153967993.

The spelling of 373738720 in words is "three hundred seventy-three million, seven hundred thirty-eight thousand, seven hundred twenty".