73725654 has 8 divisors (see below), whose sum is σ = 147451320. Its totient is φ = 24575216.

The previous prime is 73725653. The next prime is 73725671. The reversal of 73725654 is 45652737.

It is a sphenic number, since it is the product of 3 distinct primes.

73725654 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73725653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6143799 + ... + 6143810.

It is an arithmetic number, because the mean of its divisors is an integer number (18431415).

Almost surely, 2^73725654 is an apocalyptic number.

73725654 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

73725654 is a wasteful number, since it uses less digits than its factorization.

73725654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12287614.

The product of its digits is 176400, while the sum is 39.

The square root of 73725654 is about 8586.3644227345. The cubic root of 73725654 is about 419.3141755007.

The spelling of 73725654 in words is "seventy-three million, seven hundred twenty-five thousand, six hundred fifty-four".