60073920 has 224 divisors, whose sum is σ = 224942400. Its totient is φ = 15040512.

The previous prime is 60073919. The next prime is 60073931. The reversal of 60073920 is 2937006.

60073920 is a `hidden beast` number, since 600 + 7 + 39 + 20 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a nialpdrome in base 6.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 146676 + ... + 147084.

Almost surely, 2^60073920 is an apocalyptic number.

60073920 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60073920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112471200).

60073920 is an abundant number, since it is smaller than the sum of its proper divisors (164868480).

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

60073920 is a wasteful number, since it uses less digits than its factorization.

60073920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 436 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 60073920 is about 7750.7367391752. The cubic root of 60073920 is about 391.6474687034.

The spelling of 60073920 in words is "sixty million, seventy-three thousand, nine hundred twenty".