42602796 has 18 divisors (see below), whose sum is σ = 107690492. Its totient is φ = 14200920.

The previous prime is 42602771. The next prime is 42602801. The reversal of 42602796 is 69720624.

It is a happy number.

42602796 is a `hidden beast` number, since 42 + 602 + 7 + 9 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1183411 = 42602796 / (4 + 2 + 6 + 0 + 2 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 42602796.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 591670 + ... + 591741.

Almost surely, 2^42602796 is an apocalyptic number.

It is an amenable number.

42602796 is an abundant number, since it is smaller than the sum of its proper divisors (65087696).

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

42602796 is a wasteful number, since it uses less digits than its factorization.

42602796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1183421 (or 1183416 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 42602796 is about 6527.0817368867. The cubic root of 42602796 is about 349.2577357959.

It can be divided in two parts, 4260 and 2796, that added together give a square (7056 = 84²).

The spelling of 42602796 in words is "forty-two million, six hundred two thousand, seven hundred ninety-six".