10549849 has 8 divisors (see below), whose sum is σ = 10804320. Its totient is φ = 10298016.

The previous prime is 10549837. The next prime is 10549867. The reversal of 10549849 is 94894501.

10549849 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 10549849 - 2¹⁷ = 10418777 is a prime.

It is a super-2 number, since 2×10549849² = 222598627845602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10546849) 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, 9069 + ... + 10165.

It is an arithmetic number, because the mean of its divisors is an integer number (1350540).

Almost surely, 2^10549849 is an apocalyptic number.

It is an amenable number.

10549849 is a deficient number, since it is larger than the sum of its proper divisors (254471).

10549849 is a wasteful number, since it uses less digits than its factorization.

10549849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319.

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 10549849 is about 3248.0531091717. The cubic root of 10549849 is about 219.3219412377.

It can be divided in two parts, 1054 and 9849, that multiplied together give a triangular number (10380846 = T₄₅₅₆).

The spelling of 10549849 in words is "ten million, five hundred forty-nine thousand, eight hundred forty-nine".