45611802 has 32 divisors (see below), whose sum is σ = 102375360. Its totient is φ = 15051600.

The previous prime is 45611789. The next prime is 45611807. The reversal of 45611802 is 20811654.

45611802 is a `hidden beast` number, since 45 + 611 + 8 + 0 + 2 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (45611807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1273 + ... + 9635.

It is an arithmetic number, because the mean of its divisors is an integer number (3199230).

Almost surely, 2^45611802 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45611802, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51187680).

45611802 is an abundant number, since it is smaller than the sum of its proper divisors (56763558).

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

45611802 is a wasteful number, since it uses less digits than its factorization.

45611802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8475 (or 8469 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 45611802 is about 6753.6510126005. The cubic root of 45611802 is about 357.2940166684.

The spelling of 45611802 in words is "forty-five million, six hundred eleven thousand, eight hundred two".