60734664 has 64 divisors (see below), whose sum is σ = 169430400. Its totient is φ = 20158272.

The previous prime is 60734657. The next prime is 60734677. The reversal of 60734664 is 46643706.

60734664 is a `hidden beast` number, since 607 + 3 + 46 + 6 + 4 = 666.

It is a super-2 number, since 2×60734664² = 7377398822385792, which contains 22 as substring.

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

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68029 + ... + 68915.

It is an arithmetic number, because the mean of its divisors is an integer number (2647350).

Almost surely, 2^60734664 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 60734664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84715200).

60734664 is an abundant number, since it is smaller than the sum of its proper divisors (108695736).

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

60734664 is a wasteful number, since it uses less digits than its factorization.

60734664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1219 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 60734664 is about 7793.2447671044. The cubic root of 60734664 is about 393.0781267671.

The spelling of 60734664 in words is "sixty million, seven hundred thirty-four thousand, six hundred sixty-four".