45862885 has 4 divisors (see below), whose sum is σ = 55035468. Its totient is φ = 36690304.

The previous prime is 45862879. The next prime is 45862937. The reversal of 45862885 is 58826854.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 12489156 + 33373729 = 3534^2 + 5777^2 .

It is a cyclic number.

It is not a de Polignac number, because 45862885 - 2³ = 45862877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4586284 + ... + 4586293.

It is an arithmetic number, because the mean of its divisors is an integer number (13758867).

Almost surely, 2^45862885 is an apocalyptic number.

It is an amenable number.

45862885 is a deficient number, since it is larger than the sum of its proper divisors (9172583).

45862885 is an equidigital number, since it uses as much as digits as its factorization.

45862885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9172582.

The product of its digits is 614400, while the sum is 46.

The square root of 45862885 is about 6772.2141873984. The cubic root of 45862885 is about 357.9484258279.

The spelling of 45862885 in words is "forty-five million, eight hundred sixty-two thousand, eight hundred eighty-five".