49136234 has 16 divisors (see below), whose sum is σ = 87896448. Its totient is φ = 20142672.

The previous prime is 49136207. The next prime is 49136267. The reversal of 49136234 is 43263194.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 49136234.

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, 75977 + ... + 76620.

It is an arithmetic number, because the mean of its divisors is an integer number (5493528).

Almost surely, 2^49136234 is an apocalyptic number.

49136234 is a deficient number, since it is larger than the sum of its proper divisors (38760214).

49136234 is a wasteful number, since it uses less digits than its factorization.

49136234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152629.

The product of its digits is 15552, while the sum is 32.

The square root of 49136234 is about 7009.7242456462. The cubic root of 49136234 is about 366.2693877066.

The spelling of 49136234 in words is "forty-nine million, one hundred thirty-six thousand, two hundred thirty-four".