60550890 has 32 divisors (see below), whose sum is σ = 145526976. Its totient is φ = 16124160.

The previous prime is 60550879. The next prime is 60550901. The reversal of 60550890 is 9805506.

It is an interprime number because it is at equal distance from previous prime (60550879) and next prime (60550901).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40089 + ... + 41571.

It is an arithmetic number, because the mean of its divisors is an integer number (4547718).

Almost surely, 2^60550890 is an apocalyptic number.

60550890 is an abundant number, since it is smaller than the sum of its proper divisors (84976086).

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

60550890 is a wasteful number, since it uses less digits than its factorization.

60550890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2854.

The product of its (nonzero) digits is 10800, while the sum is 33.

The square root of 60550890 is about 7781.4452385145. The cubic root of 60550890 is about 392.6812610256.

The spelling of 60550890 in words is "sixty million, five hundred fifty thousand, eight hundred ninety".