42859002 has 16 divisors (see below), whose sum is σ = 85857120. Its totient is φ = 14263152.

The previous prime is 42858973. The next prime is 42859031. The reversal of 42859002 is 20095824.

It is an interprime number because it is at equal distance from previous prime (42858973) and next prime (42859031).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1552 + ... + 9387.

It is an arithmetic number, because the mean of its divisors is an integer number (5366070).

Almost surely, 2^42859002 is an apocalyptic number.

42859002 is an abundant number, since it is smaller than the sum of its proper divisors (42998118).

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

42859002 is a wasteful number, since it uses less digits than its factorization.

42859002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11597.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 42859002 is about 6546.6786999211. The cubic root of 42859002 is about 349.9564626117.

The spelling of 42859002 in words is "forty-two million, eight hundred fifty-nine thousand, two".