49207102 has 8 divisors (see below), whose sum is σ = 84355056. Its totient is φ = 21088752.

The previous prime is 49207091. The next prime is 49207133. The reversal of 49207102 is 20170294.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1757383 + ... + 1757410.

It is an arithmetic number, because the mean of its divisors is an integer number (10544382).

Almost surely, 2^49207102 is an apocalyptic number.

49207102 is a deficient number, since it is larger than the sum of its proper divisors (35147954).

49207102 is a wasteful number, since it uses less digits than its factorization.

49207102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3514802.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 49207102 is about 7014.7774020278. Note that the first 3 decimals coincide. The cubic root of 49207102 is about 366.4453902740.

Adding to 49207102 its reverse (20170294), we get a palindrome (69377396).

The spelling of 49207102 in words is "forty-nine million, two hundred seven thousand, one hundred two".