3729456475 has 12 divisors (see below), whose sum is σ = 4628170296. Its totient is φ = 2981214080.

The previous prime is 3729456461. The next prime is 3729456487. The reversal of 3729456475 is 5746549273.

It is a happy number.

It is not a de Polignac number, because 3729456475 - 2¹¹ = 3729454427 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26062 + ... + 90211.

It is an arithmetic number, because the mean of its divisors is an integer number (385680858).

Almost surely, 2^3729456475 is an apocalyptic number.

3729456475 is a deficient number, since it is larger than the sum of its proper divisors (898713821).

3729456475 is a wasteful number, since it uses less digits than its factorization.

3729456475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117566 (or 117561 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 52.

The square root of 3729456475 is about 61069.2760314055. The cubic root of 3729456475 is about 1550.7740116197.

The spelling of 3729456475 in words is "three billion, seven hundred twenty-nine million, four hundred fifty-six thousand, four hundred seventy-five".