42267498 has 48 divisors (see below), whose sum is σ = 105910560. Its totient is φ = 11146464.

The previous prime is 42267493. The next prime is 42267499. The reversal of 42267498 is 89476224.

42267498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (42267493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1708 + ... + 9351.

It is an arithmetic number, because the mean of its divisors is an integer number (2206470).

Almost surely, 2^42267498 is an apocalyptic number.

42267498 is an abundant number, since it is smaller than the sum of its proper divisors (63643062).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42267498 is a wasteful number, since it uses less digits than its factorization.

42267498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11091 (or 11084 counting only the distinct ones).

The product of its digits is 193536, while the sum is 42.

The square root of 42267498 is about 6501.3458606661. The cubic root of 42267498 is about 348.3390637753.

The spelling of 42267498 in words is "forty-two million, two hundred sixty-seven thousand, four hundred ninety-eight".