45952022 has 8 divisors (see below), whose sum is σ = 71924976. Its totient is φ = 21977032.

The previous prime is 45952001. The next prime is 45952043. The reversal of 45952022 is 22025954.

45952022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45952001) and next prime (45952043).

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

It is a super-2 number, since 2×45952022² = 4223176651776968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 499433 + ... + 499524.

It is an arithmetic number, because the mean of its divisors is an integer number (8990622).

Almost surely, 2^45952022 is an apocalyptic number.

45952022 is a deficient number, since it is larger than the sum of its proper divisors (25972954).

45952022 is a wasteful number, since it uses less digits than its factorization.

45952022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 998982.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 45952022 is about 6778.7920752889. The cubic root of 45952022 is about 358.1801731364.

Adding to 45952022 its reverse (22025954), we get a palindrome (67977976).

The spelling of 45952022 in words is "forty-five million, nine hundred fifty-two thousand, twenty-two".