42373463 has 4 divisors (see below), whose sum is σ = 46225608. Its totient is φ = 38521320.

The previous prime is 42373433. The next prime is 42373481. The reversal of 42373463 is 36437324.

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 42373463 - 2⁸ = 42373207 is a prime.

It is a super-2 number, since 2×42373463² = 3591020733224738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42373403) 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, 1926056 + ... + 1926077.

It is an arithmetic number, because the mean of its divisors is an integer number (11556402).

Almost surely, 2^42373463 is an apocalyptic number.

42373463 is a deficient number, since it is larger than the sum of its proper divisors (3852145).

42373463 is a wasteful number, since it uses less digits than its factorization.

42373463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852144.

The product of its digits is 36288, while the sum is 32.

The square root of 42373463 is about 6509.4902258165. The cubic root of 42373463 is about 348.6299172483.

The spelling of 42373463 in words is "forty-two million, three hundred seventy-three thousand, four hundred sixty-three".