45292002 has 32 divisors (see below), whose sum is σ = 104064000. Its totient is φ = 12873168.

The previous prime is 45292001. The next prime is 45292031. The reversal of 45292002 is 20029254.

45292002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45292001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5649 + ... + 11067.

It is an arithmetic number, because the mean of its divisors is an integer number (3252000).

Almost surely, 2^45292002 is an apocalyptic number.

45292002 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

45292002 is an abundant number, since it is smaller than the sum of its proper divisors (58771998).

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

45292002 is a wasteful number, since it uses less digits than its factorization.

45292002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5630.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 45292002 is about 6729.9332834732. The cubic root of 45292002 is about 356.4570204568.

The spelling of 45292002 in words is "forty-five million, two hundred ninety-two thousand, two".