3215054425 has 48 divisors (see below), whose sum is σ = 4550958720. Its totient is φ = 2230272000.

The previous prime is 3215054419. The next prime is 3215054443. The reversal of 3215054425 is 5244505123.

It is not a de Polignac number, because 3215054425 - 2¹⁷ = 3214923353 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4180441 + ... + 4181209.

It is an arithmetic number, because the mean of its divisors is an integer number (94811640).

Almost surely, 2^3215054425 is an apocalyptic number.

It is an amenable number.

3215054425 is a deficient number, since it is larger than the sum of its proper divisors (1335904295).

3215054425 is a wasteful number, since it uses less digits than its factorization.

3215054425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1474 (or 1469 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 3215054425 is about 56701.4499373693. The cubic root of 3215054425 is about 1475.9198590519.

Adding to 3215054425 its reverse (5244505123), we get a palindrome (8459559548).

The spelling of 3215054425 in words is "three billion, two hundred fifteen million, fifty-four thousand, four hundred twenty-five".