954649842 has 8 divisors (see below), whose sum is σ = 1909299696. Its totient is φ = 318216612.

The previous prime is 954649823. The next prime is 954649849. The reversal of 954649842 is 248946459.

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

954649842 is an admirable number.

It is a super-2 number, since 2×954649842² = 1822712641661249928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (954649849) 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 3 ways as a sum of consecutive naturals, for example, 79554148 + ... + 79554159.

It is an arithmetic number, because the mean of its divisors is an integer number (238662462).

Almost surely, 2^954649842 is an apocalyptic number.

954649842 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

954649842 is a wasteful number, since it uses less digits than its factorization.

954649842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159108312.

The product of its digits is 2488320, while the sum is 51.

The square root of 954649842 is about 30897.4083379173. The cubic root of 954649842 is about 984.6488280648.

The spelling of 954649842 in words is "nine hundred fifty-four million, six hundred forty-nine thousand, eight hundred forty-two".