52770298 has 16 divisors (see below), whose sum is σ = 92171520. Its totient is φ = 22188816.

The previous prime is 52770293. The next prime is 52770317. The reversal of 52770298 is 89207725.

52770298 = T₃₃₇ + T₃₃₈ + ... + T₇₀₇.

It is a super-3 number, since 3×52770298³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52770298.

It is not an unprimeable number, because it can be changed into a prime (52770293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34818 + ... + 36301.

It is an arithmetic number, because the mean of its divisors is an integer number (5760720).

Almost surely, 2^52770298 is an apocalyptic number.

52770298 is a deficient number, since it is larger than the sum of its proper divisors (39401222).

52770298 is a wasteful number, since it uses less digits than its factorization.

52770298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71181.

The product of its (nonzero) digits is 70560, while the sum is 40.

The square root of 52770298 is about 7264.3167607147. The cubic root of 52770298 is about 375.0851314870.

The spelling of 52770298 in words is "fifty-two million, seven hundred seventy thousand, two hundred ninety-eight".