73049976 has 48 divisors (see below), whose sum is σ = 198439800. Its totient is φ = 24276672.

The previous prime is 73049959. The next prime is 73049989. The reversal of 73049976 is 67994037.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25950 + ... + 28626.

Almost surely, 2^73049976 is an apocalyptic number.

It is an amenable number.

73049976 is an abundant number, since it is smaller than the sum of its proper divisors (125389824).

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

73049976 is a wasteful number, since it uses less digits than its factorization.

73049976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3068 (or 3061 counting only the distinct ones).

The product of its (nonzero) digits is 285768, while the sum is 45.

The square root of 73049976 is about 8546.9278691235. The cubic root of 73049976 is about 418.0292707843.

The spelling of 73049976 in words is "seventy-three million, forty-nine thousand, nine hundred seventy-six".