73764002 has 16 divisors (see below), whose sum is σ = 122065272. Its totient is φ = 33214080.

The previous prime is 73763999. The next prime is 73764007. The reversal of 73764002 is 20046737.

It can be written as a sum of positive squares in 4 ways, for example, as 46526041 + 27237961 = 6821^2 + 5219^2 .

It is a super-2 number, since 2×73764002² = 10882255982112008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (73764007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33533 + ... + 35664.

Almost surely, 2^73764002 is an apocalyptic number.

73764002 is a deficient number, since it is larger than the sum of its proper divisors (48301270).

73764002 is a wasteful number, since it uses less digits than its factorization.

73764002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69253.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 73764002 is about 8588.5972079263. The cubic root of 73764002 is about 419.3868642324.

The spelling of 73764002 in words is "seventy-three million, seven hundred sixty-four thousand, two".