46422620 has 24 divisors (see below), whose sum is σ = 100850400. Its totient is φ = 17928512.

The previous prime is 46422617. The next prime is 46422637. The reversal of 46422620 is 2622464.

It is a self number, because there is not a number n which added to its sum of digits gives 46422620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39440 + ... + 40599.

It is an arithmetic number, because the mean of its divisors is an integer number (4202100).

Almost surely, 2^46422620 is an apocalyptic number.

It is an amenable number.

46422620 is an abundant number, since it is smaller than the sum of its proper divisors (54427780).

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

46422620 is a wasteful number, since it uses less digits than its factorization.

46422620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80077 (or 80075 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 46422620 is about 6813.4147092335. The cubic root of 46422620 is about 359.3987391502.

The spelling of 46422620 in words is "forty-six million, four hundred twenty-two thousand, six hundred twenty".