32469425 has 12 divisors (see below), whose sum is σ = 40717260. Its totient is φ = 25681920.

The previous prime is 32469421. The next prime is 32469449. The reversal of 32469425 is 52496423.

It can be written as a sum of positive squares in 6 ways, for example, as 8976016 + 23493409 = 2996^2 + 4847^2 .

It is not a de Polignac number, because 32469425 - 2² = 32469421 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32469421) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5072 + ... + 9521.

It is an arithmetic number, because the mean of its divisors is an integer number (3393105).

Almost surely, 2^32469425 is an apocalyptic number.

It is an amenable number.

32469425 is a deficient number, since it is larger than the sum of its proper divisors (8247835).

32469425 is a wasteful number, since it uses less digits than its factorization.

32469425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14692 (or 14687 counting only the distinct ones).

The product of its digits is 51840, while the sum is 35.

The square root of 32469425 is about 5698.1948896120. The cubic root of 32469425 is about 319.0251091500.

The spelling of 32469425 in words is "thirty-two million, four hundred sixty-nine thousand, four hundred twenty-five".