192481215 has 48 divisors (see below), whose sum is σ = 325224672. Its totient is φ = 97134336.

The previous prime is 192481199. The next prime is 192481231. The reversal of 192481215 is 512184291.

It is an interprime number because it is at equal distance from previous prime (192481199) and next prime (192481231).

It is not a de Polignac number, because 192481215 - 2⁴ = 192481199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1225917 + ... + 1226073.

It is an arithmetic number, because the mean of its divisors is an integer number (6775514).

Almost surely, 2^192481215 is an apocalyptic number.

192481215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

192481215 is a deficient number, since it is larger than the sum of its proper divisors (132743457).

192481215 is a wasteful number, since it uses less digits than its factorization.

192481215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 249 counting only the distinct ones).

The product of its digits is 5760, while the sum is 33.

The square root of 192481215 is about 13873.7599445860. The cubic root of 192481215 is about 577.3813927819.

The spelling of 192481215 in words is "one hundred ninety-two million, four hundred eighty-one thousand, two hundred fifteen".