1468875628 has 24 divisors (see below), whose sum is σ = 2827402704. Its totient is φ = 667668320.

The previous prime is 1468875557. The next prime is 1468875671. The reversal of 1468875628 is 8265788641.

It is a super-2 number, since 2×1468875628² = 4315191221064788768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132625 + ... + 143272.

It is an arithmetic number, because the mean of its divisors is an integer number (117808446).

Almost surely, 2^1468875628 is an apocalyptic number.

It is an amenable number.

1468875628 is a deficient number, since it is larger than the sum of its proper divisors (1358527076).

1468875628 is a wasteful number, since it uses less digits than its factorization.

1468875628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275934 (or 275910 counting only the distinct ones).

The product of its digits is 5160960, while the sum is 55.

The square root of 1468875628 is about 38325.9132702666. The cubic root of 1468875628 is about 1136.7413940928.

The spelling of 1468875628 in words is "one billion, four hundred sixty-eight million, eight hundred seventy-five thousand, six hundred twenty-eight".