245126430 has 24 divisors (see below), whose sum is σ = 637328952. Its totient is φ = 65367024.

The previous prime is 245126423. The next prime is 245126447. The reversal of 245126430 is 34621542.

245126430 is a `hidden beast` number, since 2 + 4 + 5 + 12 + 643 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 245126394 and 245126403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1361724 + ... + 1361903.

It is an arithmetic number, because the mean of its divisors is an integer number (26555373).

Almost surely, 2^245126430 is an apocalyptic number.

245126430 is an abundant number, since it is smaller than the sum of its proper divisors (392202522).

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

245126430 is a wasteful number, since it uses less digits than its factorization.

245126430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723640 (or 2723637 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 245126430 is about 15656.5139798104. The cubic root of 245126430 is about 625.8400905573.

Adding to 245126430 its reverse (34621542), we get a palindrome (279747972).

The spelling of 245126430 in words is "two hundred forty-five million, one hundred twenty-six thousand, four hundred thirty".