245416232 has 16 divisors (see below), whose sum is σ = 461870100. Its totient is φ = 122250880.

The previous prime is 245416231. The next prime is 245416247. The reversal of 245416232 is 232614542.

It can be written as a sum of positive squares in 2 ways, for example, as 191158276 + 54257956 = 13826^2 + 7366^2 .

It is a junction number, because it is equal to n+sod(n) for n = 245416195 and 245416204.

It is not an unprimeable number, because it can be changed into a prime (245416231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54869 + ... + 59172.

Almost surely, 2^245416232 is an apocalyptic number.

It is an amenable number.

245416232 is a deficient number, since it is larger than the sum of its proper divisors (216453868).

245416232 is a wasteful number, since it uses less digits than its factorization.

245416232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114316 (or 114312 counting only the distinct ones).

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

The square root of 245416232 is about 15665.7662436282. The cubic root of 245416232 is about 626.0866276630.

The spelling of 245416232 in words is "two hundred forty-five million, four hundred sixteen thousand, two hundred thirty-two".