61700924 has 12 divisors (see below), whose sum is σ = 109090464. Its totient is φ = 30532224.

The previous prime is 61700921. The next prime is 61700981. The reversal of 61700924 is 42900716.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61700921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79124 + ... + 79899.

It is an arithmetic number, because the mean of its divisors is an integer number (9090872).

Almost surely, 2^61700924 is an apocalyptic number.

It is an amenable number.

61700924 is a deficient number, since it is larger than the sum of its proper divisors (47389540).

61700924 is a wasteful number, since it uses less digits than its factorization.

61700924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159124 (or 159122 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 61700924 is about 7854.9935709713. The cubic root of 61700924 is about 395.1517314851.

The spelling of 61700924 in words is "sixty-one million, seven hundred thousand, nine hundred twenty-four".