61924898 has 8 divisors (see below), whose sum is σ = 106156992. Its totient is φ = 26539236.

The previous prime is 61924873. The next prime is 61924903. The reversal of 61924898 is 89842916.

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

It is a Curzon 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, 2211590 + ... + 2211617.

It is an arithmetic number, because the mean of its divisors is an integer number (13269624).

Almost surely, 2^61924898 is an apocalyptic number.

61924898 is a deficient number, since it is larger than the sum of its proper divisors (44232094).

61924898 is a wasteful number, since it uses less digits than its factorization.

61924898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4423216.

The product of its digits is 248832, while the sum is 47.

The square root of 61924898 is about 7869.2374471736. The cubic root of 61924898 is about 395.6292869484.

The spelling of 61924898 in words is "sixty-one million, nine hundred twenty-four thousand, eight hundred ninety-eight".