61589092 has 24 divisors (see below), whose sum is σ = 109892160. Its totient is φ = 30196320.

The previous prime is 61589041. The next prime is 61589117. The reversal of 61589092 is 29098516.

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, 64563 + ... + 65509.

It is an arithmetic number, because the mean of its divisors is an integer number (4578840).

Almost surely, 2^61589092 is an apocalyptic number.

It is an amenable number.

61589092 is a deficient number, since it is larger than the sum of its proper divisors (48303068).

61589092 is a wasteful number, since it uses less digits than its factorization.

61589092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1251 (or 1249 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 40.

The square root of 61589092 is about 7847.8718134281. The cubic root of 61589092 is about 394.9128515746.

The spelling of 61589092 in words is "sixty-one million, five hundred eighty-nine thousand, ninety-two".