3745263 has 8 divisors (see below), whose sum is σ = 5166000. Its totient is φ = 2410688.

The previous prime is 3745249. The next prime is 3745283. The reversal of 3745263 is 3625473.

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

It is a cyclic number.

It is not a de Polignac number, because 3745263 - 2⁶ = 3745199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3745263.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3745243) 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, 21438 + ... + 21611.

It is an arithmetic number, because the mean of its divisors is an integer number (645750).

Almost surely, 2^3745263 is an apocalyptic number.

3745263 is a deficient number, since it is larger than the sum of its proper divisors (1420737).

3745263 is a wasteful number, since it uses less digits than its factorization.

3745263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43081.

The product of its digits is 15120, while the sum is 30.

The square root of 3745263 is about 1935.2681984676. The cubic root of 3745263 is about 155.2961801315.

The spelling of 3745263 in words is "three million, seven hundred forty-five thousand, two hundred sixty-three".