245126432 has 48 divisors (see below), whose sum is σ = 495331200. Its totient is φ = 119355648.

The previous prime is 245126423. The next prime is 245126447. The reversal of 245126432 is 234621542.

It is a junction number, because it is equal to n+sod(n) for n = 245126395 and 245126404.

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, 524663 + ... + 525129.

It is an arithmetic number, because the mean of its divisors is an integer number (10319400).

Almost surely, 2^245126432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 245126432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (247665600).

245126432 is an abundant number, since it is smaller than the sum of its proper divisors (250204768).

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

245126432 is a wasteful number, since it uses less digits than its factorization.

245126432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873 (or 865 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 245126432 is about 15656.5140436816. The cubic root of 245126432 is about 625.8400922594.

Adding to 245126432 its reverse (234621542), we get a palindrome (479747974).

The spelling of 245126432 in words is "two hundred forty-five million, one hundred twenty-six thousand, four hundred thirty-two".