60749658 has 24 divisors (see below), whose sum is σ = 131927796. Its totient is φ = 20203200.

The previous prime is 60749641. The next prime is 60749699. The reversal of 60749658 is 85694706.

It can be written as a sum of positive squares in 2 ways, for example, as 47983329 + 12766329 = 6927^2 + 3573^2 .

It is a super-4 number, since 4×60749658⁴ (a number of 32 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4638 + ... + 11958.

Almost surely, 2^60749658 is an apocalyptic number.

60749658 is an abundant number, since it is smaller than the sum of its proper divisors (71178138).

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

60749658 is a wasteful number, since it uses less digits than its factorization.

60749658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7790 (or 7787 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 60749658 is about 7794.2066947188. The cubic root of 60749658 is about 393.1104714398.

The spelling of 60749658 in words is "sixty million, seven hundred forty-nine thousand, six hundred fifty-eight".