45762081 has 16 divisors (see below), whose sum is σ = 63267264. Its totient is φ = 29398464.

The previous prime is 45762061. The next prime is 45762083. The reversal of 45762081 is 18026754.

It is not a de Polignac number, because 45762081 - 2⁷ = 45761953 is a prime.

It is a super-2 number, since 2×45762081² = 4188336114901122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45762083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9951 + ... + 13803.

It is an arithmetic number, because the mean of its divisors is an integer number (3954204).

Almost surely, 2^45762081 is an apocalyptic number.

It is an amenable number.

45762081 is a deficient number, since it is larger than the sum of its proper divisors (17505183).

45762081 is a wasteful number, since it uses less digits than its factorization.

45762081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4000.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 45762081 is about 6764.7676235034. The cubic root of 45762081 is about 357.6859833954.

The spelling of 45762081 in words is "forty-five million, seven hundred sixty-two thousand, eighty-one".