79493545 has 8 divisors (see below), whose sum is σ = 95442624. Its totient is φ = 63561264.

The previous prime is 79493527. The next prime is 79493563. The reversal of 79493545 is 54539497.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (79493527) and next prime (79493563).

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79493545 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79493495 and 79493504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11682 + ... + 17188.

It is an arithmetic number, because the mean of its divisors is an integer number (11930328).

Almost surely, 2^79493545 is an apocalyptic number.

It is an amenable number.

79493545 is a deficient number, since it is larger than the sum of its proper divisors (15949079).

79493545 is a wasteful number, since it uses less digits than its factorization.

79493545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8399.

The product of its digits is 680400, while the sum is 46.

The square root of 79493545 is about 8915.9152642900. The cubic root of 79493545 is about 429.9757422768.

The spelling of 79493545 in words is "seventy-nine million, four hundred ninety-three thousand, five hundred forty-five".