468853557 has 16 divisors (see below), whose sum is σ = 696749760. Its totient is φ = 278698752.

The previous prime is 468853547. The next prime is 468853607. The reversal of 468853557 is 755358864.

It is a happy number.

It is not a de Polignac number, because 468853557 - 2¹² = 468849461 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468853537) 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, 240958 + ... + 242895.

It is an arithmetic number, because the mean of its divisors is an integer number (43546860).

Almost surely, 2^468853557 is an apocalyptic number.

It is an amenable number.

468853557 is a deficient number, since it is larger than the sum of its proper divisors (227896203).

468853557 is a wasteful number, since it uses less digits than its factorization.

468853557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483892.

The product of its digits is 4032000, while the sum is 51.

The square root of 468853557 is about 21653.0265090125. The cubic root of 468853557 is about 776.8653268411.

The spelling of 468853557 in words is "four hundred sixty-eight million, eight hundred fifty-three thousand, five hundred fifty-seven".