3742284253 has 4 divisors (see below), whose sum is σ = 3904992288. Its totient is φ = 3579576220.

The previous prime is 3742284241. The next prime is 3742284313. The reversal of 3742284253 is 3524822473.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3742284253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742284053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81353983 + ... + 81354028.

It is an arithmetic number, because the mean of its divisors is an integer number (976248072).

Almost surely, 2^3742284253 is an apocalyptic number.

It is an amenable number.

3742284253 is a deficient number, since it is larger than the sum of its proper divisors (162708035).

3742284253 is a wasteful number, since it uses less digits than its factorization.

3742284253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162708034.

The product of its digits is 322560, while the sum is 40.

The square root of 3742284253 is about 61174.2123202253. The cubic root of 3742284253 is about 1552.5499826853.

The spelling of 3742284253 in words is "three billion, seven hundred forty-two million, two hundred eighty-four thousand, two hundred fifty-three".