49029261 has 8 divisors (see below), whose sum is σ = 68214720. Its totient is φ = 31264992.

The previous prime is 49029223. The next prime is 49029269. The reversal of 49029261 is 16292094.

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

It is not a de Polignac number, because 49029261 - 2¹⁰ = 49028237 is a prime.

It is a super-2 number, since 2×49029261² = 4807736868412242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49029269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355216 + ... + 355353.

It is an arithmetic number, because the mean of its divisors is an integer number (8526840).

Almost surely, 2^49029261 is an apocalyptic number.

It is an amenable number.

49029261 is a deficient number, since it is larger than the sum of its proper divisors (19185459).

49029261 is a wasteful number, since it uses less digits than its factorization.

49029261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 710595.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 49029261 is about 7002.0897594932. The cubic root of 49029261 is about 366.0033966062.

The spelling of 49029261 in words is "forty-nine million, twenty-nine thousand, two hundred sixty-one".