61230008 has 48 divisors (see below), whose sum is σ = 140596200. Its totient is φ = 24857280.

The previous prime is 61230007. The next prime is 61230041. The reversal of 61230008 is 80003216.

It is a super-2 number, since 2×61230008² = 7498227759360128, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61230007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3338 + ... + 11558.

Almost surely, 2^61230008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61230008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70298100).

61230008 is an abundant number, since it is smaller than the sum of its proper divisors (79366192).

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

61230008 is a wasteful number, since it uses less digits than its factorization.

61230008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8260 (or 8249 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 61230008 is about 7824.9605749806. The cubic root of 61230008 is about 394.1438659690.

The spelling of 61230008 in words is "sixty-one million, two hundred thirty thousand, eight".