1260425604 has 24 divisors (see below), whose sum is σ = 2941892128. Its totient is φ = 420013440.

The previous prime is 1260425563. The next prime is 1260425623. The reversal of 1260425604 is 4065240621.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30159 + ... + 58569.

Almost surely, 2^1260425604 is an apocalyptic number.

It is an amenable number.

1260425604 is an abundant number, since it is smaller than the sum of its proper divisors (1681466524).

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

1260425604 is a wasteful number, since it uses less digits than its factorization.

1260425604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32115 (or 32113 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1260425604 is about 35502.4732096230. The cubic root of 1260425604 is about 1080.2038949744.

The spelling of 1260425604 in words is "one billion, two hundred sixty million, four hundred twenty-five thousand, six hundred four".