7040904060 has 48 divisors (see below), whose sum is σ = 19722671136. Its totient is φ = 1876799232.

The previous prime is 7040904053. The next prime is 7040904061. The reversal of 7040904060 is 604090407.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7040904061) 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, 130474 + ... + 176366.

It is an arithmetic number, because the mean of its divisors is an integer number (410888982).

Almost surely, 2^7040904060 is an apocalyptic number.

It is an amenable number.

7040904060 is an abundant number, since it is smaller than the sum of its proper divisors (12681767076).

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

7040904060 is a wasteful number, since it uses less digits than its factorization.

7040904060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48462 (or 48460 counting only the distinct ones).

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

The square root of 7040904060 is about 83910.0951018410. The cubic root of 7040904060 is about 1916.6499796741.

Adding to 7040904060 its reverse (604090407), we get a palindrome (7644994467).

The spelling of 7040904060 in words is "seven billion, forty million, nine hundred four thousand, sixty".