61842594 has 16 divisors (see below), whose sum is σ = 134929440. Its totient is φ = 18740160.

The previous prime is 61842581. The next prime is 61842667. The reversal of 61842594 is 49524816.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468439 + ... + 468570.

It is an arithmetic number, because the mean of its divisors is an integer number (8433090).

Almost surely, 2^61842594 is an apocalyptic number.

61842594 is an abundant number, since it is smaller than the sum of its proper divisors (73086846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61842594 is a wasteful number, since it uses less digits than its factorization.

61842594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937025.

The product of its digits is 69120, while the sum is 39.

The square root of 61842594 is about 7864.0062309233. The cubic root of 61842594 is about 395.4539330898.

It can be divided in two parts, 6184 and 2594, that added together give a palindrome (8778).

The spelling of 61842594 in words is "sixty-one million, eight hundred forty-two thousand, five hundred ninety-four".