49010012 has 6 divisors (see below), whose sum is σ = 85767528. Its totient is φ = 24505004.

The previous prime is 49009999. The next prime is 49010041. The reversal of 49010012 is 21001094.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6126248 + ... + 6126255.

It is an arithmetic number, because the mean of its divisors is an integer number (14294588).

Almost surely, 2^49010012 is an apocalyptic number.

It is an amenable number.

49010012 is a deficient number, since it is larger than the sum of its proper divisors (36757516).

49010012 is a wasteful number, since it uses less digits than its factorization.

49010012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12252507 (or 12252505 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 49010012 is about 7000.7151063302. The cubic root of 49010012 is about 365.9554924130.

The spelling of 49010012 in words is "forty-nine million, ten thousand, twelve".