72848419 has 16 divisors (see below), whose sum is σ = 86261760. Its totient is φ = 60202080.

The previous prime is 72848393. The next prime is 72848443. The reversal of 72848419 is 91484827.

It is a cyclic number.

It is not a de Polignac number, because 72848419 - 2⁵ = 72848387 is a prime.

It is a super-2 number, since 2×72848419² = 10613784301599122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (72848459) 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, 83982 + ... + 84844.

It is an arithmetic number, because the mean of its divisors is an integer number (5391360).

Almost surely, 2^72848419 is an apocalyptic number.

72848419 is a deficient number, since it is larger than the sum of its proper divisors (13413341).

72848419 is a wasteful number, since it uses less digits than its factorization.

72848419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1290.

The product of its digits is 129024, while the sum is 43.

The square root of 72848419 is about 8535.1285286163. The cubic root of 72848419 is about 417.6444459374.

The spelling of 72848419 in words is "seventy-two million, eight hundred forty-eight thousand, four hundred nineteen".