73546048 has 14 divisors (see below), whose sum is σ = 145943066. Its totient is φ = 36772992.

The previous prime is 73546027. The next prime is 73546073. The reversal of 73546048 is 84064537.

It can be written as a sum of positive squares in only one way, i.e., 73410624 + 135424 = 8568^2 + 368^2 .

It is a junction number, because it is equal to n+sod(n) for n = 73545998 and 73546016.

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, 574515 + ... + 574642.

Almost surely, 2^73546048 is an apocalyptic number.

It is an amenable number.

73546048 is a deficient number, since it is larger than the sum of its proper divisors (72397018).

73546048 is a wasteful number, since it uses less digits than its factorization.

73546048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1149169 (or 1149159 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 73546048 is about 8575.8992531396. The cubic root of 73546048 is about 418.9733959713.

It can be divided in two parts, 73 and 546048, that added together give a square (546121 = 739²).

The spelling of 73546048 in words is "seventy-three million, five hundred forty-six thousand, forty-eight".