60031872 has 144 divisors (see below), whose sum is σ = 182775840. Its totient is φ = 18892800.

The previous prime is 60031861. The next prime is 60031877. The reversal of 60031872 is 27813006.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60031877) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1464172 + ... + 1464212.

Almost surely, 2^60031872 is an apocalyptic number.

60031872 is a gapful number since it is divisible by the number (62) 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 60031872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91387920).

60031872 is an abundant number, since it is smaller than the sum of its proper divisors (122743968).

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

60031872 is a wasteful number, since it uses less digits than its factorization.

60031872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133 (or 77 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 60031872 is about 7748.0237480276. The cubic root of 60031872 is about 391.5560711027.

Adding to 60031872 its reverse (27813006), we get a palindrome (87844878).

It can be divided in two parts, 6003 and 1872, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 60031872 in words is "sixty million, thirty-one thousand, eight hundred seventy-two".