42810702 has 64 divisors (see below), whose sum is σ = 98233344. Its totient is φ = 12320640.

The previous prime is 42810701. The next prime is 42810737. The reversal of 42810702 is 20701824.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42810701) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 114588 + ... + 114960.

It is an arithmetic number, because the mean of its divisors is an integer number (1534896).

Almost surely, 2^42810702 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42810702, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49116672).

42810702 is an abundant number, since it is smaller than the sum of its proper divisors (55422642).

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

42810702 is a wasteful number, since it uses less digits than its factorization.

42810702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 42810702 is about 6542.9887666112. The cubic root of 42810702 is about 349.8249519223.

The spelling of 42810702 in words is "forty-two million, eight hundred ten thousand, seven hundred two".