60630992 has 20 divisors (see below), whose sum is σ = 118373376. Its totient is φ = 30083040.

The previous prime is 60630991. The next prime is 60631001. The reversal of 60630992 is 29903606.

It is a super-2 number, since 2×60630992² = 7352234381808128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60630991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12368 + ... + 16559.

Almost surely, 2^60630992 is an apocalyptic number.

It is an amenable number.

60630992 is a deficient number, since it is larger than the sum of its proper divisors (57742384).

60630992 is a wasteful number, since it uses less digits than its factorization.

60630992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29066 (or 29060 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 60630992 is about 7786.5905247419. The cubic root of 60630992 is about 392.8543424027.

The spelling of 60630992 in words is "sixty million, six hundred thirty thousand, nine hundred ninety-two".