78048230 has 16 divisors (see below), whose sum is σ = 151293744. Its totient is φ = 28817760.

The previous prime is 78048227. The next prime is 78048239. The reversal of 78048230 is 3284087.

It is a super-2 number, since 2×78048230² = 12183052412265800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (78048239) 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, 300056 + ... + 300315.

It is an arithmetic number, because the mean of its divisors is an integer number (9455859).

Almost surely, 2^78048230 is an apocalyptic number.

78048230 is a deficient number, since it is larger than the sum of its proper divisors (73245514).

78048230 is a wasteful number, since it uses less digits than its factorization.

78048230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600391.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 78048230 is about 8834.4909304385. The cubic root of 78048230 is about 427.3539142678.

The spelling of 78048230 in words is "seventy-eight million, forty-eight thousand, two hundred thirty".