46225422 has 12 divisors (see below), whose sum is σ = 100155120. Its totient is φ = 15408468.

The previous prime is 46225369. The next prime is 46225477. The reversal of 46225422 is 22452264.

It is a happy number.

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, 1284022 + ... + 1284057.

It is an arithmetic number, because the mean of its divisors is an integer number (8346260).

Almost surely, 2^46225422 is an apocalyptic number.

46225422 is an abundant number, since it is smaller than the sum of its proper divisors (53929698).

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

46225422 is a wasteful number, since it uses less digits than its factorization.

46225422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568087 (or 2568084 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 46225422 is about 6798.9280037371. The cubic root of 46225422 is about 358.8891219052.

Adding to 46225422 its reverse (22452264), we get a palindrome (68677686).

The spelling of 46225422 in words is "forty-six million, two hundred twenty-five thousand, four hundred twenty-two".