49539010 has 32 divisors (see below), whose sum is σ = 95230080. Its totient is φ = 18509568.

The previous prime is 49539001. The next prime is 49539011. The reversal of 49539010 is 1093594.

It is a super-2 number, since 2×49539010² = 4908227023560200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (49539011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7386 + ... + 12394.

It is an arithmetic number, because the mean of its divisors is an integer number (2975940).

Almost surely, 2^49539010 is an apocalyptic number.

49539010 is a deficient number, since it is larger than the sum of its proper divisors (45691070).

49539010 is a wasteful number, since it uses less digits than its factorization.

49539010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5082.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 49539010 is about 7038.3954137289. The cubic root of 49539010 is about 367.2674512547.

The spelling of 49539010 in words is "forty-nine million, five hundred thirty-nine thousand, ten".