49053086 has 4 divisors (see below), whose sum is σ = 73579632. Its totient is φ = 24526542.

The previous prime is 49053071. The next prime is 49053091. The reversal of 49053086 is 68035094.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×49053086² = 4812410492246792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12263270 + ... + 12263273.

It is an arithmetic number, because the mean of its divisors is an integer number (18394908).

Almost surely, 2^49053086 is an apocalyptic number.

49053086 is a deficient number, since it is larger than the sum of its proper divisors (24526546).

49053086 is a wasteful number, since it uses less digits than its factorization.

49053086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24526545.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 49053086 is about 7003.7908306859. The cubic root of 49053086 is about 366.0626715417.

The spelling of 49053086 in words is "forty-nine million, fifty-three thousand, eighty-six".