61469862 has 8 divisors (see below), whose sum is σ = 122939736. Its totient is φ = 20489952.

The previous prime is 61469851. The next prime is 61469893. The reversal of 61469862 is 26896416.

It is a sphenic number, since it is the product of 3 distinct primes.

61469862 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5122483 + ... + 5122494.

It is an arithmetic number, because the mean of its divisors is an integer number (15367467).

Almost surely, 2^61469862 is an apocalyptic number.

61469862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

61469862 is a wasteful number, since it uses less digits than its factorization.

61469862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10244982.

The product of its digits is 124416, while the sum is 42.

The square root of 61469862 is about 7840.2718065128. The cubic root of 61469862 is about 394.6578503796.

The spelling of 61469862 in words is "sixty-one million, four hundred sixty-nine thousand, eight hundred sixty-two".