42461135 has 8 divisors (see below), whose sum is σ = 51084096. Its totient is φ = 33881760.

The previous prime is 42461129. The next prime is 42461147. The reversal of 42461135 is 53116424.

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

It is not a de Polignac number, because 42461135 - 2⁸ = 42460879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8711 + ... + 12680.

It is an arithmetic number, because the mean of its divisors is an integer number (6385512).

Almost surely, 2^42461135 is an apocalyptic number.

42461135 is a deficient number, since it is larger than the sum of its proper divisors (8622961).

42461135 is a wasteful number, since it uses less digits than its factorization.

42461135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21793.

The product of its digits is 2880, while the sum is 26.

The square root of 42461135 is about 6516.2209139961. The cubic root of 42461135 is about 348.8701936234.

Adding to 42461135 its reverse (53116424), we get a palindrome (95577559).

The spelling of 42461135 in words is "forty-two million, four hundred sixty-one thousand, one hundred thirty-five".