47970299 has 8 divisors (see below), whose sum is σ = 53327232. Its totient is φ = 42851520.

The previous prime is 47970289. The next prime is 47970317. The reversal of 47970299 is 99207974.

47970299 = 1090² + 1091² + ... + 1128².

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

It is a cyclic number.

It is not a de Polignac number, because 47970299 - 2²⁰ = 46921723 is a prime.

It is a super-2 number, since 2×47970299² = 4602299172298802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47970289) 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, 59114 + ... + 59919.

It is an arithmetic number, because the mean of its divisors is an integer number (6665904).

Almost surely, 2^47970299 is an apocalyptic number.

47970299 is a deficient number, since it is larger than the sum of its proper divisors (5356933).

47970299 is a wasteful number, since it uses less digits than its factorization.

47970299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119077.

The product of its (nonzero) digits is 285768, while the sum is 47.

The square root of 47970299 is about 6926.0594135482. The cubic root of 47970299 is about 363.3491443521.

The spelling of 47970299 in words is "forty-seven million, nine hundred seventy thousand, two hundred ninety-nine".