3404427537 has 24 divisors (see below), whose sum is σ = 5462424000. Its totient is φ = 1878302496.

The previous prime is 3404427529. The next prime is 3404427571. The reversal of 3404427537 is 7357244043.

It is a happy number.

3404427537 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3404427537 - 2³ = 3404427529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3404427495 and 3404427504.

It is not an unprimeable number, because it can be changed into a prime (3404427137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 395037 + ... + 403562.

It is an arithmetic number, because the mean of its divisors is an integer number (227601000).

Almost surely, 2^3404427537 is an apocalyptic number.

It is an amenable number.

3404427537 is a deficient number, since it is larger than the sum of its proper divisors (2057996463).

3404427537 is a wasteful number, since it uses less digits than its factorization.

3404427537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 798645 (or 798638 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 39.

The square root of 3404427537 is about 58347.4724131217. The cubic root of 3404427537 is about 1504.3470251896.

The spelling of 3404427537 in words is "three billion, four hundred four million, four hundred twenty-seven thousand, five hundred thirty-seven".