20245362 has 16 divisors (see below), whose sum is σ = 40535040. Its totient is φ = 6741072.

The previous prime is 20245343. The next prime is 20245369. The reversal of 20245362 is 26354202.

It is a super-3 number, since 3×20245362³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (20245369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8964 + ... + 10992.

It is an arithmetic number, because the mean of its divisors is an integer number (2533440).

Almost surely, 2^20245362 is an apocalyptic number.

20245362 is an abundant number, since it is smaller than the sum of its proper divisors (20289678).

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

20245362 is a wasteful number, since it uses less digits than its factorization.

20245362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3697.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 20245362 is about 4499.4846371557. The cubic root of 20245362 is about 272.5472779401.

Adding to 20245362 its reverse (26354202), we get a palindrome (46599564).

The spelling of 20245362 in words is "twenty million, two hundred forty-five thousand, three hundred sixty-two".