60994690 has 16 divisors (see below), whose sum is σ = 110250360. Its totient is φ = 24295680.

The previous prime is 60994669. The next prime is 60994699. The reversal of 60994690 is 9649906.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 56385081 + 4609609 = 7509^2 + 2147^2 .

It is a super-2 number, since 2×60994690² = 7440704416392200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (60994699) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 10245 + ... + 15064.

Almost surely, 2^60994690 is an apocalyptic number.

60994690 is a deficient number, since it is larger than the sum of its proper divisors (49255670).

60994690 is a wasteful number, since it uses less digits than its factorization.

60994690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25557.

The product of its (nonzero) digits is 104976, while the sum is 43.

The square root of 60994690 is about 7809.9097305923. The cubic root of 60994690 is about 393.6382956837.

The spelling of 60994690 in words is "sixty million, nine hundred ninety-four thousand, six hundred ninety".