42816702 has 16 divisors (see below), whose sum is σ = 88586640. Its totient is φ = 13780032.

The previous prime is 42816701. The next prime is 42816703. The reversal of 42816702 is 20761824.

It is an interprime number because it is at equal distance from previous prime (42816701) and next prime (42816703).

It is a self number, because there is not a number n which added to its sum of digits gives 42816702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42816701) 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, 122863 + ... + 123210.

It is an arithmetic number, because the mean of its divisors is an integer number (5536665).

Almost surely, 2^42816702 is an apocalyptic number.

42816702 is an abundant number, since it is smaller than the sum of its proper divisors (45769938).

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

42816702 is a wasteful number, since it uses less digits than its factorization.

42816702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246107.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 42816702 is about 6543.4472566072. The cubic root of 42816702 is about 349.8412940327.

The spelling of 42816702 in words is "forty-two million, eight hundred sixteen thousand, seven hundred two".