42677435 has 4 divisors (see below), whose sum is σ = 51212928. Its totient is φ = 34141944.

The previous prime is 42677431. The next prime is 42677519. The reversal of 42677435 is 53477624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 42677435 - 2² = 42677431 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42677431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4267739 + ... + 4267748.

It is an arithmetic number, because the mean of its divisors is an integer number (12803232).

Almost surely, 2^42677435 is an apocalyptic number.

42677435 is a deficient number, since it is larger than the sum of its proper divisors (8535493).

42677435 is an equidigital number, since it uses as much as digits as its factorization.

42677435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8535492.

The product of its digits is 141120, while the sum is 38.

The square root of 42677435 is about 6532.7968742339. The cubic root of 42677435 is about 349.4615803144.

The spelling of 42677435 in words is "forty-two million, six hundred seventy-seven thousand, four hundred thirty-five".