73468998 has 16 divisors (see below), whose sum is σ = 163264560. Its totient is φ = 24489648.

The previous prime is 73468981. The next prime is 73468999. The reversal of 73468998 is 89986437.

It is a Harshad number since it is a multiple of its sum of digits (54), and also a Moran number because the ratio is a prime number: 1360537 = 73468998 / (7 + 3 + 4 + 6 + 8 + 9 + 9 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73468999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 680215 + ... + 680322.

It is an arithmetic number, because the mean of its divisors is an integer number (10204035).

Almost surely, 2^73468998 is an apocalyptic number.

73468998 is an abundant number, since it is smaller than the sum of its proper divisors (89795562).

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

73468998 is a wasteful number, since it uses less digits than its factorization.

73468998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1360548 (or 1360542 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 73468998 is about 8571.4058356841. The cubic root of 73468998 is about 418.8270333368.

The spelling of 73468998 in words is "seventy-three million, four hundred sixty-eight thousand, nine hundred ninety-eight".