375720620 has 96 divisors (see below), whose sum is σ = 899942400. Its totient is φ = 130521600.

The previous prime is 375720599. The next prime is 375720623. The reversal of 375720620 is 26027573.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (375720623) 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 31 ways as a sum of consecutive naturals, for example, 606671 + ... + 607289.

It is an arithmetic number, because the mean of its divisors is an integer number (9374400).

Almost surely, 2^375720620 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 375720620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (449971200).

375720620 is an abundant number, since it is smaller than the sum of its proper divisors (524221780).

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

375720620 is a wasteful number, since it uses less digits than its factorization.

375720620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 375720620 is about 19383.5141292801. The cubic root of 375720620 is about 721.5864068699.

The spelling of 375720620 in words is "three hundred seventy-five million, seven hundred twenty thousand, six hundred twenty".