3250620430 has 8 divisors (see below), whose sum is σ = 5851116792. Its totient is φ = 1300248168.

The previous prime is 3250620409. The next prime is 3250620481. The reversal of 3250620430 is 340260523.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3250620395 and 3250620404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162531012 + ... + 162531031.

It is an arithmetic number, because the mean of its divisors is an integer number (731389599).

Almost surely, 2^3250620430 is an apocalyptic number.

3250620430 is a deficient number, since it is larger than the sum of its proper divisors (2600496362).

3250620430 is a wasteful number, since it uses less digits than its factorization.

3250620430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325062050.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3250620430 is about 57014.2125263517. The cubic root of 3250620430 is about 1481.3422857159.

Adding to 3250620430 its reverse (340260523), we get a palindrome (3590880953).

The spelling of 3250620430 in words is "three billion, two hundred fifty million, six hundred twenty thousand, four hundred thirty".