49370004 has 18 divisors (see below), whose sum is σ = 124796490. Its totient is φ = 16456656.

The previous prime is 49369963. The next prime is 49370017. The reversal of 49370004 is 40007394.

49370004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 44756100 + 4613904 = 6690^2 + 2148^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a self number, because there is not a number n which added to its sum of digits gives 49370004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685659 + ... + 685730.

Almost surely, 2^49370004 is an apocalyptic number.

It is an amenable number.

49370004 is an abundant number, since it is smaller than the sum of its proper divisors (75426486).

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

49370004 is a wasteful number, since it uses less digits than its factorization.

49370004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371399 (or 1371394 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 49370004 is about 7026.3791528781. The cubic root of 49370004 is about 366.8493220344.

Adding to 49370004 its reverse (40007394), we get a palindrome (89377398).

The spelling of 49370004 in words is "forty-nine million, three hundred seventy thousand, four".