49000034 has 4 divisors (see below), whose sum is σ = 73500054. Its totient is φ = 24500016.

The previous prime is 49000033. The next prime is 49000073. The reversal of 49000034 is 43000094.

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

It can be written as a sum of positive squares in only one way, i.e., 48958009 + 42025 = 6997^2 + 205^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (49000033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12250007 + ... + 12250010.

Almost surely, 2^49000034 is an apocalyptic number.

49000034 is a deficient number, since it is larger than the sum of its proper divisors (24500020).

49000034 is a wasteful number, since it uses less digits than its factorization.

49000034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24500019.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 49000034 is about 7000.0024285710. The cubic root of 49000034 is about 365.9306556393.

The spelling of 49000034 in words is "forty-nine million, thirty-four", and thus it is an aban number.