49028012 has 12 divisors (see below), whose sum is σ = 93599016. Its totient is φ = 22285440.

The previous prime is 49028011. The next prime is 49028029. The reversal of 49028012 is 21082094.

It is not an unprimeable number, because it can be changed into a prime (49028011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 557093 + ... + 557180.

It is an arithmetic number, because the mean of its divisors is an integer number (7799918).

Almost surely, 2^49028012 is an apocalyptic number.

It is an amenable number.

49028012 is a deficient number, since it is larger than the sum of its proper divisors (44571004).

49028012 is a wasteful number, since it uses less digits than its factorization.

49028012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114288 (or 1114286 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 49028012 is about 7002.0005712653. Note that the first 3 decimals coincide. The cubic root of 49028012 is about 366.0002886518. Note that the first 3 decimals are identical.

The spelling of 49028012 in words is "forty-nine million, twenty-eight thousand, twelve".