73679130 has 96 divisors (see below), whose sum is σ = 221180544. Its totient is φ = 16668288.

The previous prime is 73679129. The next prime is 73679161. The reversal of 73679130 is 3197637.

It is a super-2 number, since 2×73679130² = 10857228395113800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66864 + ... + 67956.

It is an arithmetic number, because the mean of its divisors is an integer number (2303964).

Almost surely, 2^73679130 is an apocalyptic number.

73679130 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 73679130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110590272).

73679130 is an abundant number, since it is smaller than the sum of its proper divisors (147501414).

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

73679130 is a wasteful number, since it uses less digits than its factorization.

73679130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1220 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 36.

The square root of 73679130 is about 8583.6548159860. The cubic root of 73679130 is about 419.2259552925.

The spelling of 73679130 in words is "seventy-three million, six hundred seventy-nine thousand, one hundred thirty".