376855440 has 240 divisors, whose sum is σ = 1312124352. Its totient is φ = 88897536.

The previous prime is 376855411. The next prime is 376855469. The reversal of 376855440 is 44558673.

It is an interprime number because it is at equal distance from previous prime (376855411) and next prime (376855469).

It is a tau number, because it is divible by the number of its divisors (240).

It is a junction number, because it is equal to n+sod(n) for n = 376855392 and 376855401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7110454 + ... + 7110506.

Almost surely, 2^376855440 is an apocalyptic number.

376855440 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 376855440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (656062176).

376855440 is an abundant number, since it is smaller than the sum of its proper divisors (935268912).

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

376855440 is a wasteful number, since it uses less digits than its factorization.

376855440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 376855440 is about 19412.7648726296. The cubic root of 376855440 is about 722.3121656643.

The spelling of 376855440 in words is "three hundred seventy-six million, eight hundred fifty-five thousand, four hundred forty".