73276386 has 32 divisors (see below), whose sum is σ = 150847488. Its totient is φ = 23716560.

The previous prime is 73276381. The next prime is 73276387. The reversal of 73276386 is 68367237.

It is not an unprimeable number, because it can be changed into a prime (73276381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48535 + ... + 50021.

It is an arithmetic number, because the mean of its divisors is an integer number (4713984).

Almost surely, 2^73276386 is an apocalyptic number.

73276386 is an abundant number, since it is smaller than the sum of its proper divisors (77571102).

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

73276386 is a wasteful number, since it uses less digits than its factorization.

73276386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1726.

The product of its digits is 254016, while the sum is 42.

The square root of 73276386 is about 8560.1627320980. The cubic root of 73276386 is about 418.4607032498.

The spelling of 73276386 in words is "seventy-three million, two hundred seventy-six thousand, three hundred eighty-six".