60854989 has 16 divisors (see below), whose sum is σ = 67511808. Its totient is φ = 54502272.

The previous prime is 60854977. The next prime is 60855001. The reversal of 60854989 is 98945806.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (60854977) and next prime (60855001).

It is a cyclic number.

It is not a de Polignac number, because 60854989 - 2⁵ = 60854957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60854089) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83344 + ... + 84070.

It is an arithmetic number, because the mean of its divisors is an integer number (4219488).

Almost surely, 2^60854989 is an apocalyptic number.

It is an amenable number.

60854989 is a deficient number, since it is larger than the sum of its proper divisors (6656819).

60854989 is a wasteful number, since it uses less digits than its factorization.

60854989 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924.

The product of its (nonzero) digits is 622080, while the sum is 49.

The square root of 60854989 is about 7800.9607741611. The cubic root of 60854989 is about 393.3375388966.

The spelling of 60854989 in words is "sixty million, eight hundred fifty-four thousand, nine hundred eighty-nine".