42799462 has 8 divisors (see below), whose sum is σ = 65078856. Its totient is φ = 21106512.

The previous prime is 42799453. The next prime is 42799501. The reversal of 42799462 is 26499724.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 146428 + ... + 146719.

It is an arithmetic number, because the mean of its divisors is an integer number (8134857).

Almost surely, 2^42799462 is an apocalyptic number.

42799462 is a deficient number, since it is larger than the sum of its proper divisors (22279394).

42799462 is a wasteful number, since it uses less digits than its factorization.

42799462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293222.

The product of its digits is 217728, while the sum is 43.

The square root of 42799462 is about 6542.1297755395. The cubic root of 42799462 is about 349.7943335921.

The spelling of 42799462 in words is "forty-two million, seven hundred ninety-nine thousand, four hundred sixty-two".