45918835 has 4 divisors (see below), whose sum is σ = 55102608. Its totient is φ = 36735064.

The previous prime is 45918823. The next prime is 45918881. The reversal of 45918835 is 53881954.

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

It is a cyclic number.

It is not a de Polignac number, because 45918835 - 2⁷ = 45918707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45918791 and 45918800.

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, 4591879 + ... + 4591888.

It is an arithmetic number, because the mean of its divisors is an integer number (13775652).

Almost surely, 2^45918835 is an apocalyptic number.

45918835 is a deficient number, since it is larger than the sum of its proper divisors (9183773).

45918835 is an equidigital number, since it uses as much as digits as its factorization.

45918835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9183772.

The product of its digits is 172800, while the sum is 43.

The square root of 45918835 is about 6776.3437781742. The cubic root of 45918835 is about 358.0939252946.

The spelling of 45918835 in words is "forty-five million, nine hundred eighteen thousand, eight hundred thirty-five".