73740984 has 16 divisors (see below), whose sum is σ = 184352520. Its totient is φ = 24580320.

The previous prime is 73740959. The next prime is 73740991. The reversal of 73740984 is 48904737.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1536247 + ... + 1536294.

Almost surely, 2^73740984 is an apocalyptic number.

It is an amenable number.

73740984 is an abundant number, since it is smaller than the sum of its proper divisors (110611536).

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

73740984 is a wasteful number, since it uses less digits than its factorization.

73740984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3072550 (or 3072546 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The square root of 73740984 is about 8587.2570707997. The cubic root of 73740984 is about 419.3432365782.

The spelling of 73740984 in words is "seventy-three million, seven hundred forty thousand, nine hundred eighty-four".