901408453 has 8 divisors (see below), whose sum is σ = 996826176. Its totient is φ = 808236000.

The previous prime is 901408451. The next prime is 901408457. The reversal of 901408453 is 354804109.

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

It is not a de Polignac number, because 901408453 - 2¹ = 901408451 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901408451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 560473 + ... + 562078.

It is an arithmetic number, because the mean of its divisors is an integer number (124603272).

Almost surely, 2^901408453 is an apocalyptic number.

It is an amenable number.

901408453 is a deficient number, since it is larger than the sum of its proper divisors (95417723).

901408453 is a wasteful number, since it uses less digits than its factorization.

901408453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1122635.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 901408453 is about 30023.4650398651. The cubic root of 901408453 is about 965.9927689291.

The spelling of 901408453 in words is "nine hundred one million, four hundred eight thousand, four hundred fifty-three".