614972 has 6 divisors (see below), whose sum is σ = 1076208. Its totient is φ = 307484.

The previous prime is 614963. The next prime is 614981. The reversal of 614972 is 279416.

It is an interprime number because it is at equal distance from previous prime (614963) and next prime (614981).

It is a congruent number.

It is an unprimeable number.

614972 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76868 + ... + 76875.

It is an arithmetic number, because the mean of its divisors is an integer number (179368).

2⁶¹⁴⁹⁷² is an apocalyptic number.

It is an amenable number.

614972 is a deficient number, since it is larger than the sum of its proper divisors (461236).

614972 is a wasteful number, since it uses less digits than its factorization.

614972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153747 (or 153745 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 614972 is about 784.2015047167. The cubic root of 614972 is about 85.0390593266.

The spelling of 614972 in words is "six hundred fourteen thousand, nine hundred seventy-two".