47225454 has 8 divisors (see below), whose sum is σ = 94450920. Its totient is φ = 15741816.

The previous prime is 47225441. The next prime is 47225461. The reversal of 47225454 is 45452274.

47225454 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

47225454 is an admirable number.

It is a super-2 number, since 2×47225454² = 4460487011012232, which contains 22 as substring.

47225454 is a modest number, since divided by 5454 gives 4722 as remainder.

It is a congruent number.

It is an unprimeable number.

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, 3935449 + ... + 3935460.

It is an arithmetic number, because the mean of its divisors is an integer number (11806365).

Almost surely, 2^47225454 is an apocalyptic number.

47225454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

47225454 is a wasteful number, since it uses less digits than its factorization.

47225454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7870914.

The product of its digits is 44800, while the sum is 33.

The square root of 47225454 is about 6872.0778517127. The cubic root of 47225454 is about 361.4587262937.

The spelling of 47225454 in words is "forty-seven million, two hundred twenty-five thousand, four hundred fifty-four".