42298761 has 8 divisors (see below), whose sum is σ = 56428704. Its totient is φ = 28184000.

The previous prime is 42298727. The next prime is 42298793. The reversal of 42298761 is 16789224.

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 42298761 - 2¹⁰ = 42297737 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (42298661) 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, 7585 + ... + 11921.

It is an arithmetic number, because the mean of its divisors is an integer number (7053588).

Almost surely, 2^42298761 is an apocalyptic number.

It is an amenable number.

42298761 is a deficient number, since it is larger than the sum of its proper divisors (14129943).

42298761 is a wasteful number, since it uses less digits than its factorization.

42298761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7591.

The product of its digits is 48384, while the sum is 39.

The square root of 42298761 is about 6503.7497645589. The cubic root of 42298761 is about 348.4249251805.

The spelling of 42298761 in words is "forty-two million, two hundred ninety-eight thousand, seven hundred sixty-one".