619952 has 10 divisors (see below), whose sum is σ = 1201188. Its totient is φ = 309968.

The previous prime is 619921. The next prime is 619967. The reversal of 619952 is 259916.

619952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

619952 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, 19358 + ... + 19389.

2⁶¹⁹⁹⁵² is an apocalyptic number.

It is an amenable number.

619952 is a deficient number, since it is larger than the sum of its proper divisors (581236).

619952 is a wasteful number, since it uses less digits than its factorization.

619952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38755 (or 38749 counting only the distinct ones).

The product of its digits is 4860, while the sum is 32.

The square root of 619952 is about 787.3703067807. The cubic root of 619952 is about 85.2679892550.

The spelling of 619952 in words is "six hundred nineteen thousand, nine hundred fifty-two".