42674462 has 4 divisors (see below), whose sum is σ = 64011696. Its totient is φ = 21337230.

The previous prime is 42674461. The next prime is 42674473. The reversal of 42674462 is 26447624.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×42674462² = 3642219413978888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42674461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10668614 + ... + 10668617.

It is an arithmetic number, because the mean of its divisors is an integer number (16002924).

Almost surely, 2^42674462 is an apocalyptic number.

42674462 is a deficient number, since it is larger than the sum of its proper divisors (21337234).

42674462 is a wasteful number, since it uses less digits than its factorization.

42674462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21337233.

The product of its digits is 64512, while the sum is 35.

The square root of 42674462 is about 6532.5693260768. The cubic root of 42674462 is about 349.4534653827.

The spelling of 42674462 in words is "forty-two million, six hundred seventy-four thousand, four hundred sixty-two".