254212470 has 24 divisors (see below), whose sum is σ = 660952656. Its totient is φ = 67789968.

The previous prime is 254212451. The next prime is 254212477. The reversal of 254212470 is 74212452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254212477) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1412202 + ... + 1412381.

It is an arithmetic number, because the mean of its divisors is an integer number (27539694).

Almost surely, 2^254212470 is an apocalyptic number.

254212470 is an abundant number, since it is smaller than the sum of its proper divisors (406740186).

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

254212470 is a wasteful number, since it uses less digits than its factorization.

254212470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2824596 (or 2824593 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 254212470 is about 15944.0418338638. The cubic root of 254212470 is about 633.4790889524.

The spelling of 254212470 in words is "two hundred fifty-four million, two hundred twelve thousand, four hundred seventy".