614479053 has 16 divisors (see below), whose sum is σ = 825080256. Its totient is φ = 406775040.

The previous prime is 614479039. The next prime is 614479069. The reversal of 614479053 is 350974416.

It is not a de Polignac number, because 614479053 - 2⁴ = 614479037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (614479153) 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, 374551 + ... + 376187.

It is an arithmetic number, because the mean of its divisors is an integer number (51567516).

Almost surely, 2^614479053 is an apocalyptic number.

It is an amenable number.

614479053 is a deficient number, since it is larger than the sum of its proper divisors (210601203).

614479053 is a wasteful number, since it uses less digits than its factorization.

614479053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 614479053 is about 24788.6880048138. The cubic root of 614479053 is about 850.1633148709.

It can be divided in two parts, 61447 and 9053, that added together give a triangular number (70500 = T₃₇₅).

The spelling of 614479053 in words is "six hundred fourteen million, four hundred seventy-nine thousand, fifty-three".