45802242 has 24 divisors (see below), whose sum is σ = 100638720. Its totient is φ = 15051960.

The previous prime is 45802241. The next prime is 45802243. The reversal of 45802242 is 24220854.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (45802241) and next prime (45802243).

It is not an unprimeable number, because it can be changed into a prime (45802241) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16642 + ... + 19197.

It is an arithmetic number, because the mean of its divisors is an integer number (4193280).

Almost surely, 2^45802242 is an apocalyptic number.

45802242 is an abundant number, since it is smaller than the sum of its proper divisors (54836478).

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

45802242 is a wasteful number, since it uses less digits than its factorization.

45802242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35918 (or 35915 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 45802242 is about 6767.7353671668. The cubic root of 45802242 is about 357.7905883889.

The spelling of 45802242 in words is "forty-five million, eight hundred two thousand, two hundred forty-two".