59140290 has 32 divisors (see below), whose sum is σ = 154840896. Its totient is φ = 14336960.

The previous prime is 59140267. The next prime is 59140303. The reversal of 59140290 is 9204195.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89277 + ... + 89936.

It is an arithmetic number, because the mean of its divisors is an integer number (4838778).

Almost surely, 2^59140290 is an apocalyptic number.

59140290 is an abundant number, since it is smaller than the sum of its proper divisors (95700606).

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

59140290 is a wasteful number, since it uses less digits than its factorization.

59140290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179234.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 59140290 is about 7690.2724269040. The cubic root of 59140290 is about 389.6079558028.

The spelling of 59140290 in words is "fifty-nine million, one hundred forty thousand, two hundred ninety".