46723392 has 70 divisors (see below), whose sum is σ = 138518138. Its totient is φ = 15572736.

The previous prime is 46723363. The next prime is 46723421. The reversal of 46723392 is 29332764.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (46723363) and next prime (46723421).

It can be written as a sum of positive squares in only one way, i.e., 39237696 + 7485696 = 6264^2 + 2736^2 .

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 9 ways as a sum of consecutive naturals, for example, 678 + ... + 9690.

Almost surely, 2^46723392 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 46723392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69259069).

46723392 is an abundant number, since it is smaller than the sum of its proper divisors (91794746).

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

46723392 is an equidigital number, since it uses as much as digits as its factorization.

46723392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9037 (or 9018 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 46723392 is about 6835.4511189826. The cubic root of 46723392 is about 360.1732499435.

The spelling of 46723392 in words is "forty-six million, seven hundred twenty-three thousand, three hundred ninety-two".