46622620 has 48 divisors (see below), whose sum is σ = 108436608. Its totient is φ = 16695360.

The previous prime is 46622603. The next prime is 46622629. The reversal of 46622620 is 2622664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46622629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13159 + ... + 16321.

It is an arithmetic number, because the mean of its divisors is an integer number (2259096).

Almost surely, 2^46622620 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46622620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54218304).

46622620 is an abundant number, since it is smaller than the sum of its proper divisors (61813988).

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

46622620 is a wasteful number, since it uses less digits than its factorization.

46622620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3250 (or 3248 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 46622620 is about 6828.0758636676. The cubic root of 46622620 is about 359.9141256077.

The spelling of 46622620 in words is "forty-six million, six hundred twenty-two thousand, six hundred twenty".