3745370474 has 8 divisors (see below), whose sum is σ = 5811781860. Its totient is φ = 1808109856.

The previous prime is 3745370471. The next prime is 3745370513. The reversal of 3745370474 is 4740735473.

It can be written as a sum of positive squares in 2 ways, for example, as 3444868249 + 300502225 = 58693^2 + 17335^2 .

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

It is not an unprimeable number, because it can be changed into a prime (3745370471) 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, 32287619 + ... + 32287734.

Almost surely, 2^3745370474 is an apocalyptic number.

3745370474 is a deficient number, since it is larger than the sum of its proper divisors (2066411386).

3745370474 is a wasteful number, since it uses less digits than its factorization.

3745370474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64575384.

The product of its (nonzero) digits is 987840, while the sum is 44.

The square root of 3745370474 is about 61199.4319744881. The cubic root of 3745370474 is about 1552.9766557608.

The spelling of 3745370474 in words is "three billion, seven hundred forty-five million, three hundred seventy thousand, four hundred seventy-four".