60398898 has 16 divisors (see below), whose sum is σ = 138054720. Its totient is φ = 17256816.

The previous prime is 60398887. The next prime is 60398903. The reversal of 60398898 is 89889306.

It is a super-2 number, since 2×60398898² = 7296053759228808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60398898.

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, 718993 + ... + 719076.

It is an arithmetic number, because the mean of its divisors is an integer number (8628420).

Almost surely, 2^60398898 is an apocalyptic number.

60398898 is an abundant number, since it is smaller than the sum of its proper divisors (77655822).

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

60398898 is a wasteful number, since it uses less digits than its factorization.

60398898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438081.

The product of its (nonzero) digits is 746496, while the sum is 51.

The square root of 60398898 is about 7771.6727929063. The cubic root of 60398898 is about 392.3524223744.

The spelling of 60398898 in words is "sixty million, three hundred ninety-eight thousand, eight hundred ninety-eight".