61835230 has 16 divisors (see below), whose sum is σ = 112407264. Its totient is φ = 24488800.

The previous prime is 61835209. The next prime is 61835231. The reversal of 61835230 is 3253816.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61835231) 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, 29602 + ... + 31621.

It is an arithmetic number, because the mean of its divisors is an integer number (7025454).

Almost surely, 2^61835230 is an apocalyptic number.

61835230 is a deficient number, since it is larger than the sum of its proper divisors (50572034).

61835230 is a wasteful number, since it uses less digits than its factorization.

61835230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61331.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 61835230 is about 7863.5380077927. The cubic root of 61835230 is about 395.4382360425.

The spelling of 61835230 in words is "sixty-one million, eight hundred thirty-five thousand, two hundred thirty".