613962 has 24 divisors (see below), whose sum is σ = 1389024. Its totient is φ = 195624.

The previous prime is 613957. The next prime is 613967. The reversal of 613962 is 269316.

It is a happy number.

613962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (613957) and next prime (613967).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (613967) by changing a digit.

613962 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 in 11 ways as a sum of consecutive naturals, for example, 328 + ... + 1155.

It is an arithmetic number, because the mean of its divisors is an integer number (57876).

2⁶¹³⁹⁶² is an apocalyptic number.

613962 is an abundant number, since it is smaller than the sum of its proper divisors (775062).

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

613962 is a wasteful number, since it uses less digits than its factorization.

613962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514 (or 1511 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 613962 is about 783.5572729546. The cubic root of 613962 is about 84.9924791500.

The spelling of 613962 in words is "six hundred thirteen thousand, nine hundred sixty-two".