245334562 has 16 divisors (see below), whose sum is σ = 409033152. Its totient is φ = 109411120.

The previous prime is 245334559. The next prime is 245334571. The reversal of 245334562 is 265433542.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104038 + ... + 106369.

It is an arithmetic number, because the mean of its divisors is an integer number (25564572).

Almost surely, 2^245334562 is an apocalyptic number.

245334562 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

245334562 is a deficient number, since it is larger than the sum of its proper divisors (163698590).

245334562 is a wasteful number, since it uses less digits than its factorization.

245334562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210473.

The product of its digits is 86400, while the sum is 34.

The square root of 245334562 is about 15663.1593875565. The cubic root of 245334562 is about 626.0171699265.

The spelling of 245334562 in words is "two hundred forty-five million, three hundred thirty-four thousand, five hundred sixty-two".