254047772 has 48 divisors (see below), whose sum is σ = 515380320. Its totient is φ = 108460800.

The previous prime is 254047769. The next prime is 254047793. The reversal of 254047772 is 277740452.

254047772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44522 + ... + 49902.

It is an arithmetic number, because the mean of its divisors is an integer number (10737090).

Almost surely, 2^254047772 is an apocalyptic number.

254047772 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254047772 is an abundant number, since it is smaller than the sum of its proper divisors (261332548).

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

254047772 is a wasteful number, since it uses less digits than its factorization.

254047772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5462 (or 5460 counting only the distinct ones).

The product of its (nonzero) digits is 109760, while the sum is 38.

The square root of 254047772 is about 15938.8761209817. The cubic root of 254047772 is about 633.3422542295.

The spelling of 254047772 in words is "two hundred fifty-four million, forty-seven thousand, seven hundred seventy-two".