3013620404 has 6 divisors (see below), whose sum is σ = 5273835714. Its totient is φ = 1506810200.

The previous prime is 3013620397. The next prime is 3013620427. The reversal of 3013620404 is 4040263103.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1843843600 + 1169776804 = 42940^2 + 34202^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3013620404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 376702547 + ... + 376702554.

It is an arithmetic number, because the mean of its divisors is an integer number (878972619).

Almost surely, 2^3013620404 is an apocalyptic number.

It is an amenable number.

3013620404 is a deficient number, since it is larger than the sum of its proper divisors (2260215310).

3013620404 is a wasteful number, since it uses less digits than its factorization.

3013620404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 753405105 (or 753405103 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 3013620404 is about 54896.4516521788. The cubic root of 3013620404 is about 1444.4289445008.

Adding to 3013620404 its reverse (4040263103), we get a palindrome (7053883507).

The spelling of 3013620404 in words is "three billion, thirteen million, six hundred twenty thousand, four hundred four".