4135542 has 8 divisors (see below), whose sum is σ = 8271096. Its totient is φ = 1378512.

The previous prime is 4135541. The next prime is 4135567. The reversal of 4135542 is 2455314.

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

4135542 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4135541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344623 + ... + 344634.

It is an arithmetic number, because the mean of its divisors is an integer number (1033887).

Almost surely, 2^4135542 is an apocalyptic number.

4135542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4135542 is a wasteful number, since it uses less digits than its factorization.

4135542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689262.

The product of its digits is 2400, while the sum is 24.

The square root of 4135542 is about 2033.6032061344. The cubic root of 4135542 is about 160.5132218026.

The spelling of 4135542 in words is "four million, one hundred thirty-five thousand, five hundred forty-two".