3478025424 has 20 divisors (see below), whose sum is σ = 8984899136. Its totient is φ = 1159341792.

The previous prime is 3478025423. The next prime is 3478025437. The reversal of 3478025424 is 4245208743.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478025423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36229384 + ... + 36229479.

Almost surely, 2^3478025424 is an apocalyptic number.

It is an amenable number.

3478025424 is an abundant number, since it is smaller than the sum of its proper divisors (5506873712).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3478025424 is a wasteful number, since it uses less digits than its factorization.

3478025424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72458874 (or 72458868 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 39.

The square root of 3478025424 is about 58974.7863412832. The cubic root of 3478025424 is about 1515.1103005447.

The spelling of 3478025424 in words is "three billion, four hundred seventy-eight million, twenty-five thousand, four hundred twenty-four".