60994556 has 12 divisors (see below), whose sum is σ = 121989168. Its totient is φ = 26140512.

The previous prime is 60994543. The next prime is 60994559. The reversal of 60994556 is 65549906.

60994556 is an admirable number.

It is a hoax number, since the sum of its digits (44) 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 (60994559) 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, 1089161 + ... + 1089216.

It is an arithmetic number, because the mean of its divisors is an integer number (10165764).

Almost surely, 2^60994556 is an apocalyptic number.

It is an amenable number.

60994556 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

60994556 is a wasteful number, since it uses less digits than its factorization.

60994556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178388 (or 2178386 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 60994556 is about 7809.9011517432. The cubic root of 60994556 is about 393.6380074205.

The spelling of 60994556 in words is "sixty million, nine hundred ninety-four thousand, five hundred fifty-six".