3801748 has 12 divisors (see below), whose sum is σ = 7003360. Its totient is φ = 1800792.

The previous prime is 3801731. The next prime is 3801757. The reversal of 3801748 is 8471083.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24936 + ... + 25087.

Almost surely, 2^3801748 is an apocalyptic number.

3801748 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3801748 is a deficient number, since it is larger than the sum of its proper divisors (3201612).

3801748 is a wasteful number, since it uses less digits than its factorization.

3801748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50046 (or 50044 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 3801748 is about 1949.8071699530. The cubic root of 3801748 is about 156.0729989277.

The spelling of 3801748 in words is "three million, eight hundred one thousand, seven hundred forty-eight".