3758647475 has 18 divisors (see below), whose sum is σ = 5085800604. Its totient is φ = 2732822400.

The previous prime is 3758647463. The next prime is 3758647493. The reversal of 3758647475 is 5747468573.

It is a happy number.

It is not a de Polignac number, because 3758647475 - 2⁶ = 3758647411 is a prime.

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 3758647475.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1014827 + ... + 1018523.

It is an arithmetic number, because the mean of its divisors is an integer number (282544478).

Almost surely, 2^3758647475 is an apocalyptic number.

3758647475 is a deficient number, since it is larger than the sum of its proper divisors (1327153129).

3758647475 is an frugal number, since it uses more digits than its factorization.

3758647475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7415 (or 3713 counting only the distinct ones).

The product of its digits is 19756800, while the sum is 56.

The square root of 3758647475 is about 61307.8092497196. The cubic root of 3758647475 is about 1554.8095457786.

The spelling of 3758647475 in words is "three billion, seven hundred fifty-eight million, six hundred forty-seven thousand, four hundred seventy-five".