79458960 has 80 divisors (see below), whose sum is σ = 281517696. Its totient is φ = 18161664.

The previous prime is 79458959. The next prime is 79458961. The reversal of 79458960 is 6985497.

It is an interprime number because it is at equal distance from previous prime (79458959) and next prime (79458961).

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79458961) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21969 + ... + 25328.

Almost surely, 2^79458960 is an apocalyptic number.

79458960 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

79458960 is an abundant number, since it is smaller than the sum of its proper divisors (202058736).

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

79458960 is a wasteful number, since it uses less digits than its factorization.

79458960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47320 (or 47314 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 79458960 is about 8913.9755440544. The cubic root of 79458960 is about 429.9133771789.

The spelling of 79458960 in words is "seventy-nine million, four hundred fifty-eight thousand, nine hundred sixty".