3791376 has 60 divisors (see below), whose sum is σ = 10750428. Its totient is φ = 1247232.

The previous prime is 3791371. The next prime is 3791377. The reversal of 3791376 is 6731973.

It can be written as a sum of positive squares in 2 ways, for example, as 331776 + 3459600 = 576^2 + 1860^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 3791376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3791371) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16156 + ... + 16388.

Almost surely, 2^3791376 is an apocalyptic number.

3791376 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 3791376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5375214).

3791376 is an abundant number, since it is smaller than the sum of its proper divisors (6959052).

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

3791376 is a wasteful number, since it uses less digits than its factorization.

3791376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360 (or 351 counting only the distinct ones).

The product of its digits is 23814, while the sum is 36.

The square root of 3791376 is about 1947.1456031843. The cubic root of 3791376 is about 155.9309358980.

The spelling of 3791376 in words is "three million, seven hundred ninety-one thousand, three hundred seventy-six".