901117461 has 8 divisors (see below), whose sum is σ = 1201685760. Its totient is φ = 600647072.

The previous prime is 901117457. The next prime is 901117507. The reversal of 901117461 is 164711109.

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 901117461 - 2² = 901117457 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901117411) 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, 700 + ... + 42458.

It is an arithmetic number, because the mean of its divisors is an integer number (150210720).

Almost surely, 2^901117461 is an apocalyptic number.

It is an amenable number.

901117461 is a deficient number, since it is larger than the sum of its proper divisors (300568299).

901117461 is a wasteful number, since it uses less digits than its factorization.

901117461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48955.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 901117461 is about 30018.6185724793. The cubic root of 901117461 is about 965.8888107216. Note that the first 4 decimals are identical.

The spelling of 901117461 in words is "nine hundred one million, one hundred seventeen thousand, four hundred sixty-one".