42600542 has 12 divisors (see below), whose sum is σ = 65678760. Its totient is φ = 20723256.

The previous prime is 42600533. The next prime is 42600553. The reversal of 42600542 is 24500624.

42600542 is a modest number, since divided by 542 gives 426 as remainder.

It is a congruent number.

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, 5042 + ... + 10517.

It is an arithmetic number, because the mean of its divisors is an integer number (5473230).

Almost surely, 2^42600542 is an apocalyptic number.

42600542 is a deficient number, since it is larger than the sum of its proper divisors (23078218).

42600542 is a wasteful number, since it uses less digits than its factorization.

42600542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635 (or 15598 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 42600542 is about 6526.9090693835. The cubic root of 42600542 is about 349.2515762564.

The spelling of 42600542 in words is "forty-two million, six hundred thousand, five hundred forty-two".