47304254 has 4 divisors (see below), whose sum is σ = 70956384. Its totient is φ = 23652126.

The previous prime is 47304227. The next prime is 47304263. The reversal of 47304254 is 45240374.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11826062 + ... + 11826065.

It is an arithmetic number, because the mean of its divisors is an integer number (17739096).

Almost surely, 2^47304254 is an apocalyptic number.

47304254 is a deficient number, since it is larger than the sum of its proper divisors (23652130).

47304254 is a wasteful number, since it uses less digits than its factorization.

47304254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23652129.

The product of its (nonzero) digits is 13440, while the sum is 29.

The square root of 47304254 is about 6877.8088080434. The cubic root of 47304254 is about 361.6596569202.

The spelling of 47304254 in words is "forty-seven million, three hundred four thousand, two hundred fifty-four".