42674541 has 48 divisors (see below), whose sum is σ = 72241344. Its totient is φ = 22208256.

The previous prime is 42674537. The next prime is 42674581. The reversal of 42674541 is 14547624.

42674541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 42674541 - 2² = 42674537 is a prime.

It is a super-2 number, since 2×42674541² = 3642232899121362, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42674501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 261726 + ... + 261888.

It is an arithmetic number, because the mean of its divisors is an integer number (1505028).

Almost surely, 2^42674541 is an apocalyptic number.

It is an amenable number.

42674541 is a deficient number, since it is larger than the sum of its proper divisors (29566803).

42674541 is a wasteful number, since it uses less digits than its factorization.

42674541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 323 counting only the distinct ones).

The product of its digits is 26880, while the sum is 33.

The square root of 42674541 is about 6532.5753726995. The cubic root of 42674541 is about 349.4536810215.

The spelling of 42674541 in words is "forty-two million, six hundred seventy-four thousand, five hundred forty-one".