3756347242 has 8 divisors (see below), whose sum is σ = 5634802656. Its totient is φ = 1878079692.

The previous prime is 3756347237. The next prime is 3756347249. The reversal of 3756347242 is 2427436573.

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

It is a super-2 number, since 2×3756347242² = 28220289204962013128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3756347249) 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, 25203 + ... + 90265.

It is an arithmetic number, because the mean of its divisors is an integer number (704350332).

Almost surely, 2^3756347242 is an apocalyptic number.

3756347242 is a deficient number, since it is larger than the sum of its proper divisors (1878455414).

3756347242 is a wasteful number, since it uses less digits than its factorization.

3756347242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93932.

The product of its digits is 846720, while the sum is 43.

The square root of 3756347242 is about 61289.0466723052. The cubic root of 3756347242 is about 1554.4923080782.

The spelling of 3756347242 in words is "three billion, seven hundred fifty-six million, three hundred forty-seven thousand, two hundred forty-two".