1468923570 has 24 divisors (see below), whose sum is σ = 3819201516. Its totient is φ = 391712928.

The previous prime is 1468923541. The next prime is 1468923587. The reversal of 1468923570 is 753298641.

1468923570 is a `hidden beast` number, since 1 + 468 + 92 + 35 + 70 = 666.

1468923570 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 1208327121 + 260596449 = 34761^2 + 16143^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

1468923570 is strictly pandigital in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8160597 + ... + 8160776.

It is a 1-persistent number, because it is pandigital, but 2⋅1468923570 = 2937847140 is not.

Almost surely, 2^1468923570 is an apocalyptic number.

1468923570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1468923570 is an abundant number, since it is smaller than the sum of its proper divisors (2350277946).

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

1468923570 is a wasteful number, since it uses less digits than its factorization.

1468923570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16321386 (or 16321383 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 1468923570 is about 38326.5387166647. The cubic root of 1468923570 is about 1136.7537611628.

The spelling of 1468923570 in words is "one billion, four hundred sixty-eight million, nine hundred twenty-three thousand, five hundred seventy".