1368468948 has 48 divisors (see below), whose sum is σ = 3981003264. Its totient is φ = 355446240.

The previous prime is 1368468943. The next prime is 1368469001. The reversal of 1368468948 is 8498648631.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1368468943) 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, 739590 + ... + 741437.

It is an arithmetic number, because the mean of its divisors is an integer number (82937568).

Almost surely, 2^1368468948 is an apocalyptic number.

It is an amenable number.

1368468948 is an abundant number, since it is smaller than the sum of its proper divisors (2612534316).

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

1368468948 is a wasteful number, since it uses less digits than its factorization.

1368468948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1481052 (or 1481050 counting only the distinct ones).

The product of its digits is 7962624, while the sum is 57.

The square root of 1368468948 is about 36992.8229255352. The cubic root of 1368468948 is about 1110.2266528478.

The spelling of 1368468948 in words is "one billion, three hundred sixty-eight million, four hundred sixty-eight thousand, nine hundred forty-eight".