901481 has 8 divisors (see below), whose sum is σ = 1042560. Its totient is φ = 763488.

The previous prime is 901471. The next prime is 901489. The reversal of 901481 is 184109.

901481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 901481 - 2¹⁴ = 885097 is a prime.

It is a super-2 number, since 2×901481² = 1625335986722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (901489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101 + ... + 1346.

It is an arithmetic number, because the mean of its divisors is an integer number (130320).

2⁹⁰¹⁴⁸¹ is an apocalyptic number.

It is an amenable number.

901481 is a deficient number, since it is larger than the sum of its proper divisors (141079).

901481 is a wasteful number, since it uses less digits than its factorization.

901481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543.

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 901481 is about 949.4635327384. The cubic root of 901481 is about 96.6018683189.

The spelling of 901481 in words is "nine hundred one thousand, four hundred eighty-one".