361026012 has 12 divisors (see below), whose sum is σ = 842394056. Its totient is φ = 120342000.

The previous prime is 361025989. The next prime is 361026037. The reversal of 361026012 is 210620163.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 361026012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15042739 + ... + 15042762.

Almost surely, 2^361026012 is an apocalyptic number.

It is an amenable number.

361026012 is an abundant number, since it is smaller than the sum of its proper divisors (481368044).

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

361026012 is a wasteful number, since it uses less digits than its factorization.

361026012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30085508 (or 30085506 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 361026012 is about 19000.6845139853. The cubic root of 361026012 is about 712.0538375105.

Adding to 361026012 its reverse (210620163), we get a palindrome (571646175).

The spelling of 361026012 in words is "three hundred sixty-one million, twenty-six thousand, twelve".