1948452602 has 8 divisors (see below), whose sum is σ = 2933464512. Its totient is φ = 970631100.

The previous prime is 1948452601. The next prime is 1948452607. The reversal of 1948452602 is 2062548491.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 1948452602.

It is not an unprimeable number, because it can be changed into a prime (1948452601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1796924 + ... + 1798007.

It is an arithmetic number, because the mean of its divisors is an integer number (366683064).

Almost surely, 2^1948452602 is an apocalyptic number.

1948452602 is a deficient number, since it is larger than the sum of its proper divisors (985011910).

1948452602 is a wasteful number, since it uses less digits than its factorization.

1948452602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595204.

The product of its (nonzero) digits is 138240, while the sum is 41.

The square root of 1948452602 is about 44141.2800222196. The cubic root of 1948452602 is about 1249.0024258484.

The spelling of 1948452602 in words is "one billion, nine hundred forty-eight million, four hundred fifty-two thousand, six hundred two".