2425403506 has 16 divisors (see below), whose sum is σ = 3701426400. Its totient is φ = 1191613248.

The previous prime is 2425403501. The next prime is 2425403531. The reversal of 2425403506 is 6053045242.

It is not an unprimeable number, because it can be changed into a prime (2425403501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444865 + ... + 450283.

It is an arithmetic number, because the mean of its divisors is an integer number (231339150).

Almost surely, 2^2425403506 is an apocalyptic number.

2425403506 is a deficient number, since it is larger than the sum of its proper divisors (1276022894).

2425403506 is a wasteful number, since it uses less digits than its factorization.

2425403506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9273.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 2425403506 is about 49248.3858212632. The cubic root of 2425403506 is about 1343.5732037356.

Adding to 2425403506 its reverse (6053045242), we get a palindrome (8478448748).

The spelling of 2425403506 in words is "two billion, four hundred twenty-five million, four hundred three thousand, five hundred six".