73225654 has 4 divisors (see below), whose sum is σ = 109838484. Its totient is φ = 36612826.

The previous prime is 73225619. The next prime is 73225679. The reversal of 73225654 is 45652237.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18306412 + ... + 18306415.

It is an arithmetic number, because the mean of its divisors is an integer number (27459621).

Almost surely, 2^73225654 is an apocalyptic number.

73225654 is a deficient number, since it is larger than the sum of its proper divisors (36612830).

73225654 is a wasteful number, since it uses less digits than its factorization.

73225654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36612829.

The product of its digits is 50400, while the sum is 34.

The square root of 73225654 is about 8557.1989576029. The cubic root of 73225654 is about 418.3641089228.

The spelling of 73225654 in words is "seventy-three million, two hundred twenty-five thousand, six hundred fifty-four".