2602604542 has 8 divisors (see below), whose sum is σ = 3958891632. Its totient is φ = 1282974000.

The previous prime is 2602604539. The next prime is 2602604567. The reversal of 2602604542 is 2454062062.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9163959 + ... + 9164242.

It is an arithmetic number, because the mean of its divisors is an integer number (494861454).

Almost surely, 2^2602604542 is an apocalyptic number.

2602604542 is a deficient number, since it is larger than the sum of its proper divisors (1356287090).

2602604542 is a wasteful number, since it uses less digits than its factorization.

2602604542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18328274.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2602604542 is about 51015.7283786089. The cubic root of 2602604542 is about 1375.5278708419.

The spelling of 2602604542 in words is "two billion, six hundred two million, six hundred four thousand, five hundred forty-two".