468871542 has 24 divisors (see below), whose sum is σ = 1019514600. Its totient is φ = 155732640.

The previous prime is 468871523. The next prime is 468871597. The reversal of 468871542 is 245178864.

It is a congruent number.

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, 41292 + ... + 51407.

It is an arithmetic number, because the mean of its divisors is an integer number (42479775).

Almost surely, 2^468871542 is an apocalyptic number.

468871542 is an abundant number, since it is smaller than the sum of its proper divisors (550643058).

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

468871542 is a wasteful number, since it uses less digits than its factorization.

468871542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92988 (or 92985 counting only the distinct ones).

The product of its digits is 430080, while the sum is 45.

The square root of 468871542 is about 21653.4418049418. The cubic root of 468871542 is about 776.8752601092.

The spelling of 468871542 in words is "four hundred sixty-eight million, eight hundred seventy-one thousand, five hundred forty-two".