73049208 has 64 divisors (see below), whose sum is σ = 190300320. Its totient is φ = 23347200.

The previous prime is 73049201. The next prime is 73049209. The reversal of 73049208 is 80294037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73049201) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59416 + ... + 60632.

Almost surely, 2^73049208 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 73049208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95150160).

73049208 is an abundant number, since it is smaller than the sum of its proper divisors (117251112).

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

73049208 is a wasteful number, since it uses less digits than its factorization.

73049208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1328 (or 1324 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 73049208 is about 8546.8829405813. The cubic root of 73049208 is about 418.0278058165.

It can be divided in two parts, 7 and 3049208, that added together give a triangular number (3049215 = T₂₄₆₉).

The spelling of 73049208 in words is "seventy-three million, forty-nine thousand, two hundred eight".