73946336 has 12 divisors (see below), whose sum is σ = 145581912. Its totient is φ = 36973152.

The previous prime is 73946321. The next prime is 73946351. The reversal of 73946336 is 63364937.

It is an interprime number because it is at equal distance from previous prime (73946321) and next prime (73946351).

It is a junction number, because it is equal to n+sod(n) for n = 73946293 and 73946302.

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, 1155380 + ... + 1155443.

It is an arithmetic number, because the mean of its divisors is an integer number (12131826).

Almost surely, 2^73946336 is an apocalyptic number.

It is an amenable number.

73946336 is a deficient number, since it is larger than the sum of its proper divisors (71635576).

73946336 is a wasteful number, since it uses less digits than its factorization.

73946336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2310833 (or 2310825 counting only the distinct ones).

The product of its digits is 244944, while the sum is 41.

The square root of 73946336 is about 8599.2055447000. The cubic root of 73946336 is about 419.7321345651.

The spelling of 73946336 in words is "seventy-three million, nine hundred forty-six thousand, three hundred thirty-six".