245051132 has 36 divisors (see below), whose sum is σ = 455224896. Its totient is φ = 115404480.

The previous prime is 245051129. The next prime is 245051153. The reversal of 245051132 is 231150542.

It is a junction number, because it is equal to n+sod(n) for n = 245051098 and 245051107.

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, 321632 + ... + 322392.

It is an arithmetic number, because the mean of its divisors is an integer number (12645136).

Almost surely, 2^245051132 is an apocalyptic number.

It is an amenable number.

245051132 is a deficient number, since it is larger than the sum of its proper divisors (210173764).

245051132 is a wasteful number, since it uses less digits than its factorization.

245051132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1026 (or 1005 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 245051132 is about 15654.1091091125. The cubic root of 245051132 is about 625.7760020878.

The spelling of 245051132 in words is "two hundred forty-five million, fifty-one thousand, one hundred thirty-two".