4557533407 has 16 divisors (see below), whose sum is σ = 5351940352. Its totient is φ = 3799716480.

The previous prime is 4557533377. The next prime is 4557533413. The reversal of 4557533407 is 7043357554.

It is not a de Polignac number, because 4557533407 - 2¹⁵ = 4557500639 is a prime.

It is a super-2 number, since 2×4557533407² = 41542221511842055298, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4557533447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41128 + ... + 103954.

It is an arithmetic number, because the mean of its divisors is an integer number (334496272).

Almost surely, 2^4557533407 is an apocalyptic number.

4557533407 is a deficient number, since it is larger than the sum of its proper divisors (794406945).

4557533407 is a wasteful number, since it uses less digits than its factorization.

4557533407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63118.

The product of its (nonzero) digits is 882000, while the sum is 43.

The square root of 4557533407 is about 67509.5060491484. The cubic root of 4557533407 is about 1657.9698177773.

The spelling of 4557533407 in words is "four billion, five hundred fifty-seven million, five hundred thirty-three thousand, four hundred seven".