61028594 has 8 divisors (see below), whose sum is σ = 99865008. Its totient is φ = 27740260.

The previous prime is 61028579. The next prime is 61028603. The reversal of 61028594 is 49582016.

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, 1386992 + ... + 1387035.

It is an arithmetic number, because the mean of its divisors is an integer number (12483126).

Almost surely, 2^61028594 is an apocalyptic number.

61028594 is a deficient number, since it is larger than the sum of its proper divisors (38836414).

61028594 is a wasteful number, since it uses less digits than its factorization.

61028594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2774040.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 61028594 is about 7812.0800047107. The cubic root of 61028594 is about 393.7112170082.

The spelling of 61028594 in words is "sixty-one million, twenty-eight thousand, five hundred ninety-four".