49314648 has 32 divisors (see below), whose sum is σ = 123701760. Its totient is φ = 16382880.

The previous prime is 49314647. The next prime is 49314653. The reversal of 49314648 is 84641394.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49314647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4161 + ... + 10767.

It is an arithmetic number, because the mean of its divisors is an integer number (3865680).

Almost surely, 2^49314648 is an apocalyptic number.

It is an amenable number.

49314648 is an abundant number, since it is smaller than the sum of its proper divisors (74387112).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49314648 is a wasteful number, since it uses less digits than its factorization.

49314648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6927 (or 6923 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 49314648 is about 7022.4388925786. The cubic root of 49314648 is about 366.7121611135.

The spelling of 49314648 in words is "forty-nine million, three hundred fourteen thousand, six hundred forty-eight".