79493337 has 48 divisors (see below), whose sum is σ = 146140800. Its totient is φ = 41277600.

The previous prime is 79493329. The next prime is 79493347. The reversal of 79493337 is 73339497.

It is not a de Polignac number, because 79493337 - 2³ = 79493329 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79493292 and 79493301.

It is not an unprimeable number, because it can be changed into a prime (79493347) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 32787 + ... + 35127.

It is an arithmetic number, because the mean of its divisors is an integer number (3044600).

Almost surely, 2^79493337 is an apocalyptic number.

79493337 is a gapful number since it is divisible by the number (77) formed by its first and last digit.

It is an amenable number.

79493337 is a deficient number, since it is larger than the sum of its proper divisors (66647463).

79493337 is a wasteful number, since it uses less digits than its factorization.

79493337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2362 counting only the distinct ones).

The product of its digits is 428652, while the sum is 45.

The square root of 79493337 is about 8915.9035997480. The cubic root of 79493337 is about 429.9753672567.

The spelling of 79493337 in words is "seventy-nine million, four hundred ninety-three thousand, three hundred thirty-seven".