901842 has 32 divisors (see below), whose sum is σ = 1918080. Its totient is φ = 282240.

The previous prime is 901841. The next prime is 901861. The reversal of 901842 is 248109.

901842 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (901841) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12318 + ... + 12390.

It is an arithmetic number, because the mean of its divisors is an integer number (59940).

2⁹⁰¹⁸⁴² is an apocalyptic number.

901842 is an abundant number, since it is smaller than the sum of its proper divisors (1016238).

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

901842 is a wasteful number, since it uses less digits than its factorization.

901842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 901842 is about 949.6536210640. The cubic root of 901842 is about 96.6147614064.

The spelling of 901842 in words is "nine hundred one thousand, eight hundred forty-two".