42616453 has 8 divisors (see below), whose sum is σ = 46831680. Its totient is φ = 38458080.

The previous prime is 42616429. The next prime is 42616459. The reversal of 42616453 is 35461624.

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 42616453 - 2⁵ = 42616421 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42616459) 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, 12633 + ... + 15646.

It is an arithmetic number, because the mean of its divisors is an integer number (5853960).

Almost surely, 2^42616453 is an apocalyptic number.

It is an amenable number.

42616453 is a deficient number, since it is larger than the sum of its proper divisors (4215227).

42616453 is a wasteful number, since it uses less digits than its factorization.

42616453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28427.

The product of its digits is 17280, while the sum is 31.

The square root of 42616453 is about 6528.1278326945. The cubic root of 42616453 is about 349.2950518390.

The spelling of 42616453 in words is "forty-two million, six hundred sixteen thousand, four hundred fifty-three".