49347102 has 64 divisors (see below), whose sum is σ = 117669888. Its totient is φ = 13500000.

The previous prime is 49347091. The next prime is 49347119. The reversal of 49347102 is 20174394.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 49347102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 196477 + ... + 196727.

It is an arithmetic number, because the mean of its divisors is an integer number (1838592).

Almost surely, 2^49347102 is an apocalyptic number.

49347102 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 49347102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58834944).

49347102 is an abundant number, since it is smaller than the sum of its proper divisors (68322786).

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

49347102 is a wasteful number, since it uses less digits than its factorization.

49347102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 445.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 49347102 is about 7024.7492481938. The cubic root of 49347102 is about 366.7925879722.

The spelling of 49347102 in words is "forty-nine million, three hundred forty-seven thousand, one hundred two".