6121400604 has 48 divisors (see below), whose sum is σ = 15631007616. Its totient is φ = 1849105600.

The previous prime is 6121400587. The next prime is 6121400611. The reversal of 6121400604 is 4060041216.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31302 + ... + 114989.

It is an arithmetic number, because the mean of its divisors is an integer number (325645992).

Almost surely, 2^6121400604 is an apocalyptic number.

It is an amenable number.

6121400604 is an abundant number, since it is smaller than the sum of its proper divisors (9509607012).

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

6121400604 is a wasteful number, since it uses less digits than its factorization.

6121400604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146626 (or 146624 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 6121400604 is about 78239.3801355813. The cubic root of 6121400604 is about 1829.2943823246.

The spelling of 6121400604 in words is "six billion, one hundred twenty-one million, four hundred thousand, six hundred four".