49123086 has 16 divisors (see below), whose sum is σ = 98611968. Its totient is φ = 16313400.

The previous prime is 49123079. The next prime is 49123091. The reversal of 49123086 is 68032194.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13480 + ... + 16731.

It is an arithmetic number, because the mean of its divisors is an integer number (6163248).

Almost surely, 2^49123086 is an apocalyptic number.

49123086 is an abundant number, since it is smaller than the sum of its proper divisors (49488882).

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

49123086 is a wasteful number, since it uses less digits than its factorization.

49123086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30487.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 49123086 is about 7008.7863428699. The cubic root of 49123086 is about 366.2367156904.

The spelling of 49123086 in words is "forty-nine million, one hundred twenty-three thousand, eighty-six".