4055764436 has 6 divisors (see below), whose sum is σ = 7097587770. Its totient is φ = 2027882216.

The previous prime is 4055764397. The next prime is 4055764451. The reversal of 4055764436 is 6344675504.

It can be written as a sum of positive squares in only one way, i.e., 3940072900 + 115691536 = 62770^2 + 10756^2 .

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, 506970551 + ... + 506970558.

It is an arithmetic number, because the mean of its divisors is an integer number (1182931295).

Almost surely, 2^4055764436 is an apocalyptic number.

It is an amenable number.

4055764436 is a deficient number, since it is larger than the sum of its proper divisors (3041823334).

4055764436 is a wasteful number, since it uses less digits than its factorization.

4055764436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013941113 (or 1013941111 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 44.

The square root of 4055764436 is about 63684.8838893501. The cubic root of 4055764436 is about 1594.7437455480.

The spelling of 4055764436 in words is "four billion, fifty-five million, seven hundred sixty-four thousand, four hundred thirty-six".