67898316 has 24 divisors (see below), whose sum is σ = 160340544. Its totient is φ = 22359760.

The previous prime is 67898291. The next prime is 67898317. The reversal of 67898316 is 61389876.

It is a super-2 number, since 2×67898316² = 9220362631271712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (67898317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33090 + ... + 35081.

It is an arithmetic number, because the mean of its divisors is an integer number (6680856).

Almost surely, 2^67898316 is an apocalyptic number.

It is an amenable number.

67898316 is an abundant number, since it is smaller than the sum of its proper divisors (92442228).

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

67898316 is a wasteful number, since it uses less digits than its factorization.

67898316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68261 (or 68259 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 67898316 is about 8240.0434464874. The cubic root of 67898316 is about 407.9619581986.

The spelling of 67898316 in words is "sixty-seven million, eight hundred ninety-eight thousand, three hundred sixteen".