376887420 has 432 divisors, whose sum is σ = 1516263840. Its totient is φ = 74898432.

The previous prime is 376887397. The next prime is 376887473. The reversal of 376887420 is 24788673.

It is a happy number.

376887420 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2178454 + ... + 2178626.

It is an arithmetic number, because the mean of its divisors is an integer number (3509870).

Almost surely, 2^376887420 is an apocalyptic number.

376887420 is a gapful number since it is divisible by the number (30) 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 376887420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (758131920).

376887420 is an abundant number, since it is smaller than the sum of its proper divisors (1139376420).

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

376887420 is a wasteful number, since it uses less digits than its factorization.

376887420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 222 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 376887420 is about 19413.5885399892. The cubic root of 376887420 is about 722.3325969201.

The spelling of 376887420 in words is "three hundred seventy-six million, eight hundred eighty-seven thousand, four hundred twenty".