49015628 has 6 divisors (see below), whose sum is σ = 85777356. Its totient is φ = 24507812.

The previous prime is 49015609. The next prime is 49015643. The reversal of 49015628 is 82651094.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6126950 + ... + 6126957.

It is an arithmetic number, because the mean of its divisors is an integer number (14296226).

Almost surely, 2^49015628 is an apocalyptic number.

It is an amenable number.

49015628 is a deficient number, since it is larger than the sum of its proper divisors (36761728).

49015628 is a wasteful number, since it uses less digits than its factorization.

49015628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12253911 (or 12253909 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 49015628 is about 7001.1161967218. The cubic root of 49015628 is about 365.9694700165.

The spelling of 49015628 in words is "forty-nine million, fifteen thousand, six hundred twenty-eight".