79462541 has 4 divisors (see below), whose sum is σ = 83644800. Its totient is φ = 75280284.

The previous prime is 79462531. The next prime is 79462549. The reversal of 79462541 is 14526497.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14526497 = 449 ⋅32353.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79462541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79462495 and 79462504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79462549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2091101 + ... + 2091138.

It is an arithmetic number, because the mean of its divisors is an integer number (20911200).

Almost surely, 2^79462541 is an apocalyptic number.

It is an amenable number.

79462541 is a deficient number, since it is larger than the sum of its proper divisors (4182259).

79462541 is a wasteful number, since it uses less digits than its factorization.

79462541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182258.

The product of its digits is 60480, while the sum is 38.

The square root of 79462541 is about 8914.1764061522. The cubic root of 79462541 is about 429.9198354255.

The spelling of 79462541 in words is "seventy-nine million, four hundred sixty-two thousand, five hundred forty-one".