73469052 has 72 divisors (see below), whose sum is σ = 194686800. Its totient is φ = 23957856.

The previous prime is 73469047. The next prime is 73469057. The reversal of 73469052 is 25096437.

It is an interprime number because it is at equal distance from previous prime (73469047) and next prime (73469057).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 73468998 and 73469016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (73469057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 673974 + ... + 674082.

Almost surely, 2^73469052 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 73469052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97343400).

73469052 is an abundant number, since it is smaller than the sum of its proper divisors (121217748).

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

73469052 is a wasteful number, since it uses less digits than its factorization.

73469052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 73469052 is about 8571.4089856919. The cubic root of 73469052 is about 418.8271359499.

The spelling of 73469052 in words is "seventy-three million, four hundred sixty-nine thousand, fifty-two".