42460623 has 12 divisors (see below), whose sum is σ = 61896120. Its totient is φ = 28046736.

The previous prime is 42460619. The next prime is 42460631. The reversal of 42460623 is 32606424.

It is not a de Polignac number, because 42460623 - 2² = 42460619 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42460603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20661 + ... + 22622.

It is an arithmetic number, because the mean of its divisors is an integer number (5158010).

Almost surely, 2^42460623 is an apocalyptic number.

42460623 is a deficient number, since it is larger than the sum of its proper divisors (19435497).

42460623 is a wasteful number, since it uses less digits than its factorization.

42460623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43398 (or 43395 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 42460623 is about 6516.1816273029. The cubic root of 42460623 is about 348.8687913822.

The spelling of 42460623 in words is "forty-two million, four hundred sixty thousand, six hundred twenty-three".