73276370 has 32 divisors (see below), whose sum is σ = 134310960. Its totient is φ = 28779520.

The previous prime is 73276361. The next prime is 73276373. The reversal of 73276370 is 7367237.

It can be written as a sum of positive squares in 8 ways, for example, as 45954841 + 27321529 = 6779^2 + 5227^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 73276370.

It is not an unprimeable number, because it can be changed into a prime (73276373) 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, 249944 + ... + 250236.

Almost surely, 2^73276370 is an apocalyptic number.

73276370 is a deficient number, since it is larger than the sum of its proper divisors (61034590).

73276370 is a wasteful number, since it uses less digits than its factorization.

73276370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670.

The product of its (nonzero) digits is 37044, while the sum is 35.

The square root of 73276370 is about 8560.1617975363. The cubic root of 73276370 is about 418.4606727927.

The spelling of 73276370 in words is "seventy-three million, two hundred seventy-six thousand, three hundred seventy".