42848629 has 4 divisors (see below), whose sum is σ = 45103840. Its totient is φ = 40593420.

The previous prime is 42848599. The next prime is 42848633. The reversal of 42848629 is 92684824.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42848629 - 2¹⁷ = 42717557 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 (42848639) 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, 1127577 + ... + 1127614.

It is an arithmetic number, because the mean of its divisors is an integer number (11275960).

Almost surely, 2^42848629 is an apocalyptic number.

It is an amenable number.

42848629 is a deficient number, since it is larger than the sum of its proper divisors (2255211).

42848629 is a wasteful number, since it uses less digits than its factorization.

42848629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2255210.

The product of its digits is 221184, while the sum is 43.

The square root of 42848629 is about 6545.8864182019. The cubic root of 42848629 is about 349.9282274599.

The spelling of 42848629 in words is "forty-two million, eight hundred forty-eight thousand, six hundred twenty-nine".