47261461 has 8 divisors (see below), whose sum is σ = 51980544. Its totient is φ = 42697200.

The previous prime is 47261449. The next prime is 47261477. The reversal of 47261461 is 16416274.

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

It is not a de Polignac number, because 47261461 - 2⁹ = 47260949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47261491) 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, 38065 + ... + 39286.

It is an arithmetic number, because the mean of its divisors is an integer number (6497568).

Almost surely, 2^47261461 is an apocalyptic number.

It is an amenable number.

47261461 is a deficient number, since it is larger than the sum of its proper divisors (4719083).

47261461 is a wasteful number, since it uses less digits than its factorization.

47261461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77411.

The product of its digits is 8064, while the sum is 31.

The square root of 47261461 is about 6874.6971569663. The cubic root of 47261461 is about 361.5505675706.

The spelling of 47261461 in words is "forty-seven million, two hundred sixty-one thousand, four hundred sixty-one".