377671896 has 160 divisors (see below), whose sum is σ = 1219680000. Its totient is φ = 106951104.

The previous prime is 377671883. The next prime is 377671907. The reversal of 377671896 is 698176773.

It is a super-2 number, since 2×377671896² = 285272122056469632, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 630205 + ... + 630803.

It is an arithmetic number, because the mean of its divisors is an integer number (7623000).

Almost surely, 2^377671896 is an apocalyptic number.

377671896 is a gapful number since it is divisible by the number (36) 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 377671896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (609840000).

377671896 is an abundant number, since it is smaller than the sum of its proper divisors (842008104).

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

377671896 is a wasteful number, since it uses less digits than its factorization.

377671896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 763 (or 750 counting only the distinct ones).

The product of its digits is 2667168, while the sum is 54.

The square root of 377671896 is about 19433.7823390096. The cubic root of 377671896 is about 722.8334183462.

The spelling of 377671896 in words is "three hundred seventy-seven million, six hundred seventy-one thousand, eight hundred ninety-six".