3897600429 has 8 divisors (see below), whose sum is σ = 5281994272. Its totient is φ = 2555803440.

The previous prime is 3897600389. The next prime is 3897600439. The reversal of 3897600429 is 9240067983.

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

It is not a de Polignac number, because 3897600429 - 2⁹ = 3897599917 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 (3897600439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10648999 + ... + 10649364.

It is an arithmetic number, because the mean of its divisors is an integer number (660249284).

Almost surely, 2^3897600429 is an apocalyptic number.

It is an amenable number.

3897600429 is a deficient number, since it is larger than the sum of its proper divisors (1384393843).

3897600429 is a wasteful number, since it uses less digits than its factorization.

3897600429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21298427.

The product of its (nonzero) digits is 653184, while the sum is 48.

The square root of 3897600429 is about 62430.7650842115. The cubic root of 3897600429 is about 1573.7380238248.

The spelling of 3897600429 in words is "three billion, eight hundred ninety-seven million, six hundred thousand, four hundred twenty-nine".