79490467 has 8 divisors (see below), whose sum is σ = 93301856. Its totient is φ = 66292992.

The previous prime is 79490459. The next prime is 79490519. The reversal of 79490467 is 76409497.

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 79490467 - 2³ = 79490459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79490447) 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, 153198 + ... + 153715.

It is an arithmetic number, because the mean of its divisors is an integer number (11662732).

Almost surely, 2^79490467 is an apocalyptic number.

79490467 is a deficient number, since it is larger than the sum of its proper divisors (13811389).

79490467 is a wasteful number, since it uses less digits than its factorization.

79490467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306957.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 79490467 is about 8915.7426499423. The cubic root of 79490467 is about 429.9701926337.

The spelling of 79490467 in words is "seventy-nine million, four hundred ninety thousand, four hundred sixty-seven".