60749304 has 128 divisors (see below), whose sum is σ = 192430080. Its totient is φ = 15523200.

The previous prime is 60749303. The next prime is 60749309. The reversal of 60749304 is 40394706.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60749303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130977 + ... + 131439.

It is an arithmetic number, because the mean of its divisors is an integer number (1503360).

Almost surely, 2^60749304 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 60749304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (96215040).

60749304 is an abundant number, since it is smaller than the sum of its proper divisors (131680776).

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

60749304 is a wasteful number, since it uses less digits than its factorization.

60749304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 33.

The square root of 60749304 is about 7794.1839855112. The cubic root of 60749304 is about 393.1097078614.

The spelling of 60749304 in words is "sixty million, seven hundred forty-nine thousand, three hundred four".