3756894253 has 8 divisors (see below), whose sum is σ = 4319935808. Its totient is φ = 3200438304.

The previous prime is 3756894191. The next prime is 3756894257. The reversal of 3756894253 is 3524986573.

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

It is not a de Polignac number, because 3756894253 - 2¹³ = 3756886061 is a prime.

It is a super-2 number, since 2×3756894253² = 28228508856448856018, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3756894253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3756894257) 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, 1645176 + ... + 1647457.

It is an arithmetic number, because the mean of its divisors is an integer number (539991976).

Almost surely, 2^3756894253 is an apocalyptic number.

It is an amenable number.

3756894253 is a deficient number, since it is larger than the sum of its proper divisors (563041555).

3756894253 is a wasteful number, since it uses less digits than its factorization.

3756894253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3292803.

The product of its digits is 5443200, while the sum is 52.

The square root of 3756894253 is about 61293.5090609112. The cubic root of 3756894253 is about 1554.5677610883.

The spelling of 3756894253 in words is "three billion, seven hundred fifty-six million, eight hundred ninety-four thousand, two hundred fifty-three".