49165029 has 8 divisors (see below), whose sum is σ = 72837120. Its totient is φ = 32776668.

The previous prime is 49165001. The next prime is 49165031. The reversal of 49165029 is 92056194.

It is not a de Polignac number, because 49165029 - 2¹² = 49160933 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 49164984 and 49165002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49165429) 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, 910437 + ... + 910490.

It is an arithmetic number, because the mean of its divisors is an integer number (9104640).

Almost surely, 2^49165029 is an apocalyptic number.

It is an amenable number.

49165029 is a deficient number, since it is larger than the sum of its proper divisors (23672091).

49165029 is a wasteful number, since it uses less digits than its factorization.

49165029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1820936 (or 1820930 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 49165029 is about 7011.7778772577. Note that the first 3 decimals coincide. The cubic root of 49165029 is about 366.3409212547.

The spelling of 49165029 in words is "forty-nine million, one hundred sixty-five thousand, twenty-nine".