42862629 has 8 divisors (see below), whose sum is σ = 57955392. Its totient is φ = 28172480.

The previous prime is 42862619. The next prime is 42862649. The reversal of 42862629 is 92626824.

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

It is a cyclic number.

It is not a de Polignac number, because 42862629 - 2²⁰ = 41814053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42862619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100404 + ... + 100829.

It is an arithmetic number, because the mean of its divisors is an integer number (7244424).

Almost surely, 2^42862629 is an apocalyptic number.

It is an amenable number.

42862629 is a deficient number, since it is larger than the sum of its proper divisors (15092763).

42862629 is a wasteful number, since it uses less digits than its factorization.

42862629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201307.

The product of its digits is 82944, while the sum is 39.

The square root of 42862629 is about 6546.9557047532. The cubic root of 42862629 is about 349.9663341768.

The spelling of 42862629 in words is "forty-two million, eight hundred sixty-two thousand, six hundred twenty-nine".