79531962 has 16 divisors (see below), whose sum is σ = 159151392. Its totient is φ = 26496080.

The previous prime is 79531951. The next prime is 79531973. The reversal of 79531962 is 26913597.

It is an interprime number because it is at equal distance from previous prime (79531951) and next prime (79531973).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19048 + ... + 22844.

It is an arithmetic number, because the mean of its divisors is an integer number (9946962).

Almost surely, 2^79531962 is an apocalyptic number.

79531962 is an abundant number, since it is smaller than the sum of its proper divisors (79619430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79531962 is a wasteful number, since it uses less digits than its factorization.

79531962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7293.

The product of its digits is 102060, while the sum is 42.

The square root of 79531962 is about 8918.0694099115. The cubic root of 79531962 is about 430.0449961927.

The spelling of 79531962 in words is "seventy-nine million, five hundred thirty-one thousand, nine hundred sixty-two".