73496688 has 20 divisors (see below), whose sum is σ = 189866568. Its totient is φ = 24498880.

The previous prime is 73496681. The next prime is 73496711. The reversal of 73496688 is 88669437.

It is a self number, because there is not a number n which added to its sum of digits gives 73496688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73496681) 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 3 ways as a sum of consecutive naturals, for example, 765543 + ... + 765638.

Almost surely, 2^73496688 is an apocalyptic number.

It is an amenable number.

73496688 is an abundant number, since it is smaller than the sum of its proper divisors (116369880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

73496688 is a wasteful number, since it uses less digits than its factorization.

73496688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531192 (or 1531186 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 51.

The square root of 73496688 is about 8573.0209378025. The cubic root of 73496688 is about 418.8796444798.

The spelling of 73496688 in words is "seventy-three million, four hundred ninety-six thousand, six hundred eighty-eight".