61069048 has 16 divisors (see below), whose sum is σ = 119483280. Its totient is φ = 29206848.

The previous prime is 61069031. The next prime is 61069051. The reversal of 61069048 is 84096016.

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, 165765 + ... + 166132.

It is an arithmetic number, because the mean of its divisors is an integer number (7467705).

Almost surely, 2^61069048 is an apocalyptic number.

It is an amenable number.

61069048 is a deficient number, since it is larger than the sum of its proper divisors (58414232).

61069048 is a wasteful number, since it uses less digits than its factorization.

61069048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331926 (or 331922 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 61069048 is about 7814.6687709717. The cubic root of 61069048 is about 393.7981908599.

The spelling of 61069048 in words is "sixty-one million, sixty-nine thousand, forty-eight".