46223748 has 72 divisors (see below), whose sum is σ = 126427392. Its totient is φ = 14184192.

The previous prime is 46223747. The next prime is 46223777. The reversal of 46223748 is 84732264.

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

It is not an unprimeable number, because it can be changed into a prime (46223747) 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, 27961 + ... + 29567.

It is an arithmetic number, because the mean of its divisors is an integer number (1755936).

Almost surely, 2^46223748 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 46223748, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63213696).

46223748 is an abundant number, since it is smaller than the sum of its proper divisors (80203644).

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

46223748 is a wasteful number, since it uses less digits than its factorization.

46223748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1681 (or 1676 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 46223748 is about 6798.8048949797. The cubic root of 46223748 is about 358.8847896019.

It can be divided in two parts, 46223 and 748, that added together give a triangular number (46971 = T₃₀₆).

The spelling of 46223748 in words is "forty-six million, two hundred twenty-three thousand, seven hundred forty-eight".