901662 has 16 divisors (see below), whose sum is σ = 1822080. Its totient is φ = 297432.

The previous prime is 901657. The next prime is 901679. The reversal of 901662 is 266109.

901662 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

901662 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112 + ... + 1347.

It is an arithmetic number, because the mean of its divisors is an integer number (113880).

2⁹⁰¹⁶⁶² is an apocalyptic number.

901662 is an abundant number, since it is smaller than the sum of its proper divisors (920418).

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

901662 is a wasteful number, since it uses less digits than its factorization.

901662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1567.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 901662 is about 949.5588449380. The cubic root of 901662 is about 96.6083331503.

The spelling of 901662 in words is "nine hundred one thousand, six hundred sixty-two".