60906816 has 140 divisors (see below), whose sum is σ = 186862720. Its totient is φ = 19595520.

The previous prime is 60906803. The next prime is 60906827. The reversal of 60906816 is 61860906.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 160515 + ... + 160893.

Almost surely, 2^60906816 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 60906816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93431360).

60906816 is an abundant number, since it is smaller than the sum of its proper divisors (125955904).

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

60906816 is a wasteful number, since it uses less digits than its factorization.

60906816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434 (or 415 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 60906816 is about 7804.2819016230. The cubic root of 60906816 is about 393.4491688583.

The spelling of 60906816 in words is "sixty million, nine hundred six thousand, eight hundred sixteen".