42613574 has 8 divisors (see below), whose sum is σ = 64147080. Its totient is φ = 21231216.

The previous prime is 42613567. The next prime is 42613589. The reversal of 42613574 is 47531624.

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

It is a self number, because there is not a number n which added to its sum of digits gives 42613574.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37079 + ... + 38210.

It is an arithmetic number, because the mean of its divisors is an integer number (8018385).

Almost surely, 2^42613574 is an apocalyptic number.

42613574 is a deficient number, since it is larger than the sum of its proper divisors (21533506).

42613574 is a wasteful number, since it uses less digits than its factorization.

42613574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75574.

The product of its digits is 20160, while the sum is 32.

The square root of 42613574 is about 6527.9073216460. The cubic root of 42613574 is about 349.2871859951.

The spelling of 42613574 in words is "forty-two million, six hundred thirteen thousand, five hundred seventy-four".