73620046 has 8 divisors (see below), whose sum is σ = 112240584. Its totient is φ = 36206520.

The previous prime is 73620037. The next prime is 73620061. The reversal of 73620046 is 64002637.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×73620046² = 10839822346084232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 73619996 and 73620023.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 301600 + ... + 301843.

It is an arithmetic number, because the mean of its divisors is an integer number (14030073).

Almost surely, 2^73620046 is an apocalyptic number.

73620046 is a deficient number, since it is larger than the sum of its proper divisors (38620538).

73620046 is a wasteful number, since it uses less digits than its factorization.

73620046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603506.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 73620046 is about 8580.2124682318. The cubic root of 73620046 is about 419.1138648888.

The spelling of 73620046 in words is "seventy-three million, six hundred twenty thousand, forty-six".