612025293 has 16 divisors (see below), whose sum is σ = 890675712. Its totient is φ = 370734000.

The previous prime is 612025277. The next prime is 612025301. The reversal of 612025293 is 392520216.

It is not a de Polignac number, because 612025293 - 2⁴ = 612025277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 612025293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612025213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86728 + ... + 93518.

It is an arithmetic number, because the mean of its divisors is an integer number (55667232).

Almost surely, 2^612025293 is an apocalyptic number.

It is an amenable number.

612025293 is a deficient number, since it is larger than the sum of its proper divisors (278650419).

612025293 is a wasteful number, since it uses less digits than its factorization.

612025293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 612025293 is about 24739.1449528879. The cubic root of 612025293 is about 849.0301709170.

It can be divided in two parts, 6120 and 25293, that added together give a palindrome (31413).

The spelling of 612025293 in words is "six hundred twelve million, twenty-five thousand, two hundred ninety-three".