4261542 has 8 divisors (see below), whose sum is σ = 8523096. Its totient is φ = 1420512.

The previous prime is 4261541. The next prime is 4261547. The reversal of 4261542 is 2451624.

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

4261542 is an admirable number.

It is a d-powerful number, because it can be written as 4² + 2¹⁶ + 6² + 1 + 5⁴ + 4⁵ + 2²² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4261541) 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, 355123 + ... + 355134.

It is an arithmetic number, because the mean of its divisors is an integer number (1065387).

Almost surely, 2^4261542 is an apocalyptic number.

4261542 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.

4261542 is a wasteful number, since it uses less digits than its factorization.

4261542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710262.

The product of its digits is 1920, while the sum is 24.

The square root of 4261542 is about 2064.3502609780. The cubic root of 4261542 is about 162.1270912461.

The spelling of 4261542 in words is "four million, two hundred sixty-one thousand, five hundred forty-two".