42461105 has 16 divisors (see below), whose sum is σ = 55969920. Its totient is φ = 30780288.

The previous prime is 42461101. The next prime is 42461113. The reversal of 42461105 is 50116424.

It is a cyclic number.

It is not a de Polignac number, because 42461105 - 2² = 42461101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (42461101) 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, 7532 + ... + 11901.

It is an arithmetic number, because the mean of its divisors is an integer number (3498120).

Almost surely, 2^42461105 is an apocalyptic number.

It is an amenable number.

42461105 is a deficient number, since it is larger than the sum of its proper divisors (13508815).

42461105 is a wasteful number, since it uses less digits than its factorization.

42461105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19480.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 42461105 is about 6516.2186120479. The cubic root of 42461105 is about 348.8701114611.

Adding to 42461105 its reverse (50116424), we get a palindrome (92577529).

The spelling of 42461105 in words is "forty-two million, four hundred sixty-one thousand, one hundred five".