73954500 has 96 divisors (see below), whose sum is σ = 220147200. Its totient is φ = 19283200.

The previous prime is 73954493. The next prime is 73954541. The reversal of 73954500 is 545937.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 69976 + ... + 71024.

It is an arithmetic number, because the mean of its divisors is an integer number (2293200).

Almost surely, 2^73954500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73954500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110073600).

73954500 is an abundant number, since it is smaller than the sum of its proper divisors (146192700).

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

73954500 is a wasteful number, since it uses less digits than its factorization.

73954500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1106 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 73954500 is about 8599.6802266131. The cubic root of 73954500 is about 419.7475807532.

The spelling of 73954500 in words is "seventy-three million, nine hundred fifty-four thousand, five hundred".