913462649 has 8 divisors (see below), whose sum is σ = 1055122848. Its totient is φ = 781572160.

The previous prime is 913462591. The next prime is 913462673. The reversal of 913462649 is 946264319.

It is a happy number.

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 913462649 - 2²⁰ = 912414073 is a prime.

It is a super-2 number, since 2×913462649² = 1668828022236194402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913462699) 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, 2442227 + ... + 2442600.

It is an arithmetic number, because the mean of its divisors is an integer number (131890356).

Almost surely, 2^913462649 is an apocalyptic number.

It is an amenable number.

913462649 is a deficient number, since it is larger than the sum of its proper divisors (141660199).

913462649 is a wasteful number, since it uses less digits than its factorization.

913462649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884855.

The product of its digits is 279936, while the sum is 44.

The square root of 913462649 is about 30223.5446134301. The cubic root of 913462649 is about 970.2796688891.

The spelling of 913462649 in words is "nine hundred thirteen million, four hundred sixty-two thousand, six hundred forty-nine".