602261142 has 32 divisors (see below), whose sum is σ = 1457574912. Its totient is φ = 161952384.

The previous prime is 602261137. The next prime is 602261147. The reversal of 602261142 is 241162206.

It is an interprime number because it is at equal distance from previous prime (602261137) and next prime (602261147).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (602261147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 421038 + ... + 422465.

It is an arithmetic number, because the mean of its divisors is an integer number (45549216).

Almost surely, 2^602261142 is an apocalyptic number.

602261142 is an abundant number, since it is smaller than the sum of its proper divisors (855313770).

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

602261142 is a wasteful number, since it uses less digits than its factorization.

602261142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 843532.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 602261142 is about 24541.0093924435. The cubic root of 602261142 is about 844.4908488132.

The spelling of 602261142 in words is "six hundred two million, two hundred sixty-one thousand, one hundred forty-two".