46380022 has 12 divisors (see below), whose sum is σ = 75333780. Its totient is φ = 21406008.

The previous prime is 46380011. The next prime is 46380041. The reversal of 46380022 is 22008364.

It is a happy number.

It is a super-2 number, since 2×46380022² = 4302212881440968, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 68272 + ... + 68947.

It is an arithmetic number, because the mean of its divisors is an integer number (6277815).

Almost surely, 2^46380022 is an apocalyptic number.

46380022 is a deficient number, since it is larger than the sum of its proper divisors (28953758).

46380022 is a wasteful number, since it uses less digits than its factorization.

46380022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137247 (or 137234 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 46380022 is about 6810.2879527961. The cubic root of 46380022 is about 359.2887758560.

Adding to 46380022 its reverse (22008364), we get a palindrome (68388386).

The spelling of 46380022 in words is "forty-six million, three hundred eighty thousand, twenty-two".