79479410 has 8 divisors (see below), whose sum is σ = 143062956. Its totient is φ = 31791760.

The previous prime is 79479373. The next prime is 79479427. The reversal of 79479410 is 1497497.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 73942801 + 5536609 = 8599^2 + 2353^2 .

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

It is a super-2 number, since 2×79479410² = 12633953227896200, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3973961 + ... + 3973980.

Almost surely, 2^79479410 is an apocalyptic number.

79479410 is a deficient number, since it is larger than the sum of its proper divisors (63583546).

79479410 is a wasteful number, since it uses less digits than its factorization.

79479410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7947948.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 79479410 is about 8915.1225454281. The cubic root of 79479410 is about 429.9502556481.

The spelling of 79479410 in words is "seventy-nine million, four hundred seventy-nine thousand, four hundred ten".