46309626 has 48 divisors (see below), whose sum is σ = 114229440. Its totient is φ = 13421760.

The previous prime is 46309621. The next prime is 46309633. The reversal of 46309626 is 62690364.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46309621) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 531 + ... + 9638.

It is an arithmetic number, because the mean of its divisors is an integer number (2379780).

Almost surely, 2^46309626 is an apocalyptic number.

46309626 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 46309626, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57114720).

46309626 is an abundant number, since it is smaller than the sum of its proper divisors (67919814).

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

46309626 is a wasteful number, since it uses less digits than its factorization.

46309626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10211 (or 10208 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 36.

The square root of 46309626 is about 6805.1176330759. The cubic root of 46309626 is about 359.1069066030.

The spelling of 46309626 in words is "forty-six million, three hundred nine thousand, six hundred twenty-six".