60947020 has 12 divisors (see below), whose sum is σ = 127988784. Its totient is φ = 24378800.

The previous prime is 60947017. The next prime is 60947021. The reversal of 60947020 is 2074906.

It is a self number, because there is not a number n which added to its sum of digits gives 60947020.

It is not an unprimeable number, because it can be changed into a prime (60947021) 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, 1523656 + ... + 1523695.

It is an arithmetic number, because the mean of its divisors is an integer number (10665732).

Almost surely, 2^60947020 is an apocalyptic number.

It is an amenable number.

60947020 is an abundant number, since it is smaller than the sum of its proper divisors (67041764).

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

60947020 is a wasteful number, since it uses less digits than its factorization.

60947020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3047360 (or 3047358 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 60947020 is about 7806.8572421942. The cubic root of 60947020 is about 393.5357204805.

The spelling of 60947020 in words is "sixty million, nine hundred forty-seven thousand, twenty".