60789940 has 24 divisors (see below), whose sum is σ = 130069800. Its totient is φ = 23856768.

The previous prime is 60789931. The next prime is 60789959. The reversal of 60789940 is 4998706.

It can be written as a sum of positive squares in 4 ways, for example, as 12931216 + 47858724 = 3596^2 + 6918^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27615 + ... + 29734.

It is an arithmetic number, because the mean of its divisors is an integer number (5419575).

Almost surely, 2^60789940 is an apocalyptic number.

It is an amenable number.

60789940 is an abundant number, since it is smaller than the sum of its proper divisors (69279860).

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

60789940 is a wasteful number, since it uses less digits than its factorization.

60789940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57411 (or 57409 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 60789940 is about 7796.7903652721. The cubic root of 60789940 is about 393.1973403912.

The spelling of 60789940 in words is "sixty million, seven hundred eighty-nine thousand, nine hundred forty".