2425732 has 6 divisors (see below), whose sum is σ = 4245038. Its totient is φ = 1212864.

The previous prime is 2425729. The next prime is 2425733. The reversal of 2425732 is 2375242.

It can be written as a sum of positive squares in only one way, i.e., 2414916 + 10816 = 1554^2 + 104^2 .

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2425697 and 2425706.

It is not an unprimeable number, because it can be changed into a prime (2425733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 303213 + ... + 303220.

2^2425732 is an apocalyptic number.

It is an amenable number.

2425732 is a deficient number, since it is larger than the sum of its proper divisors (1819306).

2425732 is a wasteful number, since it uses less digits than its factorization.

2425732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 606437 (or 606435 counting only the distinct ones).

The product of its digits is 3360, while the sum is 25.

The square root of 2425732 is about 1557.4761635415. The cubic root of 2425732 is about 134.3633858359.

The spelling of 2425732 in words is "two million, four hundred twenty-five thousand, seven hundred thirty-two".