60903864 has 144 divisors (see below), whose sum is σ = 195712920. Its totient is φ = 17055360.

The previous prime is 60903851. The next prime is 60903881. The reversal of 60903864 is 46830906.

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 polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 215067 + ... + 215349.

Almost surely, 2^60903864 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 60903864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97856460).

60903864 is an abundant number, since it is smaller than the sum of its proper divisors (134809056).

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

60903864 is a wasteful number, since it uses less digits than its factorization.

60903864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 60903864 is about 7804.0927723855. The cubic root of 60903864 is about 393.4428122588.

The spelling of 60903864 in words is "sixty million, nine hundred three thousand, eight hundred sixty-four".