3745401 has 8 divisors (see below), whose sum is σ = 5447904. Its totient is φ = 2269920.

The previous prime is 3745397. The next prime is 3745439. The reversal of 3745401 is 1045473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3745401 - 2² = 3745397 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3745471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56716 + ... + 56781.

It is an arithmetic number, because the mean of its divisors is an integer number (680988).

Almost surely, 2^3745401 is an apocalyptic number.

It is an amenable number.

3745401 is a deficient number, since it is larger than the sum of its proper divisors (1702503).

3745401 is a wasteful number, since it uses less digits than its factorization.

3745401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113511.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 3745401 is about 1935.3038521121. The cubic root of 3745401 is about 155.2980874839.

It can be divided in two parts, 374 and 5401, that added together give a palindrome (5775).

The spelling of 3745401 in words is "three million, seven hundred forty-five thousand, four hundred one".