3735445 has 8 divisors (see below), whose sum is σ = 5122944. Its totient is φ = 2561424.

The previous prime is 3735443. The next prime is 3735449. The reversal of 3735445 is 5445373.

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 3735445 - 2¹ = 3735443 is a prime.

It is a Duffinian number.

3735445 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3735443) 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, 53329 + ... + 53398.

It is an arithmetic number, because the mean of its divisors is an integer number (640368).

Almost surely, 2^3735445 is an apocalyptic number.

3735445 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3735445 is a deficient number, since it is larger than the sum of its proper divisors (1387499).

3735445 is a wasteful number, since it uses less digits than its factorization.

3735445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106739.

The product of its digits is 25200, while the sum is 31.

The square root of 3735445 is about 1932.7299345744. The cubic root of 3735445 is about 155.1603612634.

The spelling of 3735445 in words is "three million, seven hundred thirty-five thousand, four hundred forty-five".