46229148 has 108 divisors (see below), whose sum is σ = 138181680. Its totient is φ = 12991104.

The previous prime is 46229119. The next prime is 46229177. The reversal of 46229148 is 84192264.

It is an interprime number because it is at equal distance from previous prime (46229119) and next prime (46229177).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 128593 + ... + 128951.

It is an arithmetic number, because the mean of its divisors is an integer number (1279460).

Almost surely, 2^46229148 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 46229148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69090840).

46229148 is an abundant number, since it is smaller than the sum of its proper divisors (91952532).

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

46229148 is a wasteful number, since it uses less digits than its factorization.

46229148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456 (or 444 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 46229148 is about 6799.2020120011. The cubic root of 46229148 is about 358.8987643983.

The spelling of 46229148 in words is "forty-six million, two hundred twenty-nine thousand, one hundred forty-eight".