49004102 has 32 divisors (see below), whose sum is σ = 87575040. Its totient is φ = 20128320.

The previous prime is 49004101. The next prime is 49004107. The reversal of 49004102 is 20140094.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49004101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33143 + ... + 34589.

It is an arithmetic number, because the mean of its divisors is an integer number (2736720).

Almost surely, 2^49004102 is an apocalyptic number.

49004102 is a deficient number, since it is larger than the sum of its proper divisors (38570938).

49004102 is a wasteful number, since it uses less digits than its factorization.

49004102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1556.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 49004102 is about 7000.2929938682. The cubic root of 49004102 is about 365.9407819228.

Adding to 49004102 its reverse (20140094), we get a palindrome (69144196).

The spelling of 49004102 in words is "forty-nine million, four thousand, one hundred two".