45982810 has 8 divisors (see below), whose sum is σ = 82769076. Its totient is φ = 18393120.

The previous prime is 45982801. The next prime is 45982813. The reversal of 45982810 is 1828954.

45982810 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in 2 ways, for example, as 42810849 + 3171961 = 6543^2 + 1781^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×45982810² = 4228837630992200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45982810.

It is not an unprimeable number, because it can be changed into a prime (45982813) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2299131 + ... + 2299150.

Almost surely, 2^45982810 is an apocalyptic number.

45982810 is a deficient number, since it is larger than the sum of its proper divisors (36786266).

45982810 is a wasteful number, since it uses less digits than its factorization.

45982810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4598288.

The product of its (nonzero) digits is 23040, while the sum is 37.

The square root of 45982810 is about 6781.0626010973. The cubic root of 45982810 is about 358.2601492271.

The spelling of 45982810 in words is "forty-five million, nine hundred eighty-two thousand, eight hundred ten".