47274351 has 8 divisors (see below), whose sum is σ = 63072000. Its totient is φ = 31496472.

The previous prime is 47274347. The next prime is 47274373. The reversal of 47274351 is 15347274.

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

It is not a de Polignac number, because 47274351 - 2² = 47274347 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47274751) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2056 + ... + 9938.

It is an arithmetic number, because the mean of its divisors is an integer number (7884000).

Almost surely, 2^47274351 is an apocalyptic number.

47274351 is a deficient number, since it is larger than the sum of its proper divisors (15797649).

47274351 is a wasteful number, since it uses less digits than its factorization.

47274351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9885.

The product of its digits is 23520, while the sum is 33.

The square root of 47274351 is about 6875.6345888943. The cubic root of 47274351 is about 361.5834341184.

The spelling of 47274351 in words is "forty-seven million, two hundred seventy-four thousand, three hundred fifty-one".