45803802 has 64 divisors (see below), whose sum is σ = 105136128. Its totient is φ = 13176000.

The previous prime is 45803783. The next prime is 45803809. The reversal of 45803802 is 20830854.

It is a self number, because there is not a number n which added to its sum of digits gives 45803802.

It is not an unprimeable number, because it can be changed into a prime (45803809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124623 + ... + 124989.

It is an arithmetic number, because the mean of its divisors is an integer number (1642752).

Almost surely, 2^45803802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45803802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52568064).

45803802 is an abundant number, since it is smaller than the sum of its proper divisors (59332326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45803802 is a wasteful number, since it uses less digits than its factorization.

45803802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 45803802 is about 6767.8506189188. The cubic root of 45803802 is about 357.7946503952.

The spelling of 45803802 in words is "forty-five million, eight hundred three thousand, eight hundred two".