245354412 has 48 divisors (see below), whose sum is σ = 578880512. Its totient is φ = 80879040.

The previous prime is 245354411. The next prime is 245354423. The reversal of 245354412 is 214453542.

It is a self number, because there is not a number n which added to its sum of digits gives 245354412.

It is not an unprimeable number, because it can be changed into a prime (245354411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 741087 + ... + 741417.

Almost surely, 2^245354412 is an apocalyptic number.

It is an amenable number.

245354412 is an abundant number, since it is smaller than the sum of its proper divisors (333526100).

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

245354412 is a wasteful number, since it uses less digits than its factorization.

245354412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838 (or 836 counting only the distinct ones).

The product of its digits is 19200, while the sum is 30.

The square root of 245354412 is about 15663.7930272332. The cubic root of 245354412 is about 626.0340531377.

It can be divided in two parts, 2453 and 54412, that added together give a palindrome (56865).

The spelling of 245354412 in words is "two hundred forty-five million, three hundred fifty-four thousand, four hundred twelve".