3754908613 has 4 divisors (see below), whose sum is σ = 3792086028. Its totient is φ = 3717731200.

The previous prime is 3754908601. The next prime is 3754908653. The reversal of 3754908613 is 3168094573.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3665454849 + 89453764 = 60543^2 + 9458^2 .

It is a cyclic number.

It is not a de Polignac number, because 3754908613 - 2¹³ = 3754900421 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 (3754908653) 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, 18588556 + ... + 18588757.

It is an arithmetic number, because the mean of its divisors is an integer number (948021507).

Almost surely, 2^3754908613 is an apocalyptic number.

It is an amenable number.

3754908613 is a deficient number, since it is larger than the sum of its proper divisors (37177415).

3754908613 is a wasteful number, since it uses less digits than its factorization.

3754908613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37177414.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 3754908613 is about 61277.3091200976. The cubic root of 3754908613 is about 1554.2938330591.

The spelling of 3754908613 in words is "three billion, seven hundred fifty-four million, nine hundred eight thousand, six hundred thirteen".