73679460 has 96 divisors (see below), whose sum is σ = 215236224. Its totient is φ = 18816000.

The previous prime is 73679453. The next prime is 73679461. The reversal of 73679460 is 6497637.

It is not an unprimeable number, because it can be changed into a prime (73679461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149815 + ... + 150305.

It is an arithmetic number, because the mean of its divisors is an integer number (2242044).

Almost surely, 2^73679460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 73679460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107618112).

73679460 is an abundant number, since it is smaller than the sum of its proper divisors (141556764).

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

73679460 is a wasteful number, since it uses less digits than its factorization.

73679460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 73679460 is about 8583.6740385455. The cubic root of 73679460 is about 419.2265811792.

The spelling of 73679460 in words is "seventy-three million, six hundred seventy-nine thousand, four hundred sixty".