47261474 has 32 divisors (see below), whose sum is σ = 83160000. Its totient is φ = 19946304.

The previous prime is 47261449. The next prime is 47261477. The reversal of 47261474 is 47416274.

It is not an unprimeable number, because it can be changed into a prime (47261477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12677 + ... + 15975.

It is an arithmetic number, because the mean of its divisors is an integer number (2598750).

Almost surely, 2^47261474 is an apocalyptic number.

47261474 is a deficient number, since it is larger than the sum of its proper divisors (35898526).

47261474 is a wasteful number, since it uses less digits than its factorization.

47261474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3362.

The product of its digits is 37632, while the sum is 35.

The square root of 47261474 is about 6874.6981024624. The cubic root of 47261474 is about 361.5506007207.

The spelling of 47261474 in words is "forty-seven million, two hundred sixty-one thousand, four hundred seventy-four".