254286012 has 12 divisors (see below), whose sum is σ = 593334056. Its totient is φ = 84762000.

The previous prime is 254286001. The next prime is 254286013. The reversal of 254286012 is 210682452.

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

It is a super-2 number, since 2×254286012² = 129322751797728288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254286013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 10595239 + ... + 10595262.

Almost surely, 2^254286012 is an apocalyptic number.

It is an amenable number.

254286012 is an abundant number, since it is smaller than the sum of its proper divisors (339048044).

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

254286012 is a wasteful number, since it uses less digits than its factorization.

254286012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21190508 (or 21190506 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 254286012 is about 15946.3479204487. The cubic root of 254286012 is about 633.5401701776.

The spelling of 254286012 in words is "two hundred fifty-four million, two hundred eighty-six thousand, twelve".