41139461 has 8 divisors (see below), whose sum is σ = 45640800. Its totient is φ = 36765040.

The previous prime is 41139451. The next prime is 41139493. The reversal of 41139461 is 16493114.

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

It is a cyclic number.

It is not a de Polignac number, because 41139461 - 2¹⁰ = 41138437 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 (41139451) 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, 31046 + ... + 32343.

It is an arithmetic number, because the mean of its divisors is an integer number (5705100).

Almost surely, 2^41139461 is an apocalyptic number.

It is an amenable number.

41139461 is a deficient number, since it is larger than the sum of its proper divisors (4501339).

41139461 is a wasteful number, since it uses less digits than its factorization.

41139461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63459.

The product of its digits is 2592, while the sum is 29.

The square root of 41139461 is about 6414.0050670388. The cubic root of 41139461 is about 345.2122505451.

The spelling of 41139461 in words is "forty-one million, one hundred thirty-nine thousand, four hundred sixty-one".