47263454 has 8 divisors (see below), whose sum is σ = 81023088. Its totient is φ = 20255760.

The previous prime is 47263441. The next prime is 47263457. The reversal of 47263454 is 45436274.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47263457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687967 + ... + 1687994.

It is an arithmetic number, because the mean of its divisors is an integer number (10127886).

Almost surely, 2^47263454 is an apocalyptic number.

47263454 is a deficient number, since it is larger than the sum of its proper divisors (33759634).

47263454 is a wasteful number, since it uses less digits than its factorization.

47263454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3375970.

The product of its digits is 80640, while the sum is 35.

The square root of 47263454 is about 6874.8421072778. The cubic root of 47263454 is about 361.5556496547. Note that the first 3 decimals are identical.

The spelling of 47263454 in words is "forty-seven million, two hundred sixty-three thousand, four hundred fifty-four".