67536004 has 12 divisors (see below), whose sum is σ = 123326784. Its totient is φ = 32299784.

The previous prime is 67535999. The next prime is 67536017. The reversal of 67536004 is 40063576.

It is a super-2 number, since 2×67536004² = 9122223672576032, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366952 + ... + 367135.

It is an arithmetic number, because the mean of its divisors is an integer number (10277232).

Almost surely, 2^67536004 is an apocalyptic number.

It is an amenable number.

67536004 is a deficient number, since it is larger than the sum of its proper divisors (55790780).

67536004 is a wasteful number, since it uses less digits than its factorization.

67536004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734114 (or 734112 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 67536004 is about 8218.0292041340. The cubic root of 67536004 is about 407.2350221343.

The spelling of 67536004 in words is "sixty-seven million, five hundred thirty-six thousand, four".