254770012 has 108 divisors (see below), whose sum is σ = 574033320. Its totient is φ = 98304192.

The previous prime is 254769971. The next prime is 254770013. The reversal of 254770012 is 210077452.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254770013) 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 35 ways as a sum of consecutive naturals, for example, 5924863 + ... + 5924905.

Almost surely, 2^254770012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 254770012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (287016660).

254770012 is an abundant number, since it is smaller than the sum of its proper divisors (319263308).

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

254770012 is a wasteful number, since it uses less digits than its factorization.

254770012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 254770012 is about 15961.5165946097. The cubic root of 254770012 is about 633.9418689051.

The spelling of 254770012 in words is "two hundred fifty-four million, seven hundred seventy thousand, twelve".