1772004896 has 12 divisors (see below), whose sum is σ = 3488634702. Its totient is φ = 886002432.

The previous prime is 1772004889. The next prime is 1772004929. The reversal of 1772004896 is 6984002771.

It can be written as a sum of positive squares in only one way, i.e., 1373443600 + 398561296 = 37060^2 + 19964^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27687545 + ... + 27687608.

Almost surely, 2^1772004896 is an apocalyptic number.

1772004896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1772004896 is a deficient number, since it is larger than the sum of its proper divisors (1716629806).

1772004896 is an equidigital number, since it uses as much as digits as its factorization.

1772004896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55375163 (or 55375155 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 44.

The square root of 1772004896 is about 42095.1885136532. The cubic root of 1772004896 is about 1210.1010538738.

The spelling of 1772004896 in words is "one billion, seven hundred seventy-two million, four thousand, eight hundred ninety-six".