61414874 has 8 divisors (see below), whose sum is σ = 92508480. Its totient is φ = 30578716.

The previous prime is 61414867. The next prime is 61414877. The reversal of 61414874 is 47841416.

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

It is not an unprimeable number, because it can be changed into a prime (61414877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63764 + ... + 64719.

It is an arithmetic number, because the mean of its divisors is an integer number (11563560).

Almost surely, 2^61414874 is an apocalyptic number.

61414874 is a deficient number, since it is larger than the sum of its proper divisors (31093606).

61414874 is a wasteful number, since it uses less digits than its factorization.

61414874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128724.

The product of its digits is 21504, while the sum is 35.

The square root of 61414874 is about 7836.7642557372. The cubic root of 61414874 is about 394.5401345895.

The spelling of 61414874 in words is "sixty-one million, four hundred fourteen thousand, eight hundred seventy-four".