46312448 has 132 divisors (see below), whose sum is σ = 117612432. Its totient is φ = 18063360.

The previous prime is 46312447. The next prime is 46312457. The reversal of 46312448 is 84421364.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (46312447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 652253 + ... + 652323.

Almost surely, 2^46312448 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 46312448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58806216).

46312448 is an abundant number, since it is smaller than the sum of its proper divisors (71299984).

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

46312448 is a wasteful number, since it uses less digits than its factorization.

46312448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118 (or 93 counting only the distinct ones).

The product of its digits is 18432, while the sum is 32.

The square root of 46312448 is about 6805.3249738716. The cubic root of 46312448 is about 359.1142008324.

The spelling of 46312448 in words is "forty-six million, three hundred twelve thousand, four hundred forty-eight".