73153468 has 6 divisors (see below), whose sum is σ = 128018576. Its totient is φ = 36576732.

The previous prime is 73153463. The next prime is 73153511. The reversal of 73153468 is 86435137.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73153463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9144180 + ... + 9144187.

Almost surely, 2^73153468 is an apocalyptic number.

It is an amenable number.

73153468 is a deficient number, since it is larger than the sum of its proper divisors (54865108).

73153468 is a wasteful number, since it uses less digits than its factorization.

73153468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18288371 (or 18288369 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 73153468 is about 8552.9800654509. The cubic root of 73153468 is about 418.2265889914.

The spelling of 73153468 in words is "seventy-three million, one hundred fifty-three thousand, four hundred sixty-eight".