2495604804 has 96 divisors (see below), whose sum is σ = 7306607616. Its totient is φ = 644042880.

The previous prime is 2495604757. The next prime is 2495604809. The reversal of 2495604804 is 4084065942.

2495604804 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (2495604809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136467 + ... + 153669.

It is an arithmetic number, because the mean of its divisors is an integer number (76110496).

Almost surely, 2^2495604804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2495604804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3653303808).

2495604804 is an abundant number, since it is smaller than the sum of its proper divisors (4811002812).

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

2495604804 is a wasteful number, since it uses less digits than its factorization.

2495604804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17385 (or 17383 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 42.

The square root of 2495604804 is about 49956.0287052524. The cubic root of 2495604804 is about 1356.4129819100.

The spelling of 2495604804 in words is "two billion, four hundred ninety-five million, six hundred four thousand, eight hundred four".