47340461 has 16 divisors (see below), whose sum is σ = 57988224. Its totient is φ = 37722624.

The previous prime is 47340451. The next prime is 47340473. The reversal of 47340461 is 16404374.

It is a cyclic number.

It is not a de Polignac number, because 47340461 - 2¹⁰ = 47339437 is a prime.

It is a super-2 number, since 2×47340461² = 4482238495385042, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47340451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7481 + ... + 12273.

It is an arithmetic number, because the mean of its divisors is an integer number (3624264).

Almost surely, 2^47340461 is an apocalyptic number.

It is an amenable number.

47340461 is a deficient number, since it is larger than the sum of its proper divisors (10647763).

47340461 is a wasteful number, since it uses less digits than its factorization.

47340461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4900.

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 47340461 is about 6880.4404655516. The cubic root of 47340461 is about 361.7519056477.

The spelling of 47340461 in words is "forty-seven million, three hundred forty thousand, four hundred sixty-one".