2440551604 has 12 divisors (see below), whose sum is σ = 4271321124. Its totient is φ = 1220174144.

The previous prime is 2440551599. The next prime is 2440551629. The reversal of 2440551604 is 4061550442.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 565488400 + 1875063204 = 23780^2 + 43302^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62034 + ... + 93430.

It is an arithmetic number, because the mean of its divisors is an integer number (355943427).

Almost surely, 2^2440551604 is an apocalyptic number.

It is an amenable number.

2440551604 is a deficient number, since it is larger than the sum of its proper divisors (1830769520).

2440551604 is a wasteful number, since it uses less digits than its factorization.

2440551604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50834 (or 50832 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

The square root of 2440551604 is about 49401.9392736763. The cubic root of 2440551604 is about 1346.3645404583.

The spelling of 2440551604 in words is "two billion, four hundred forty million, five hundred fifty-one thousand, six hundred four".