46450320 has 160 divisors (see below), whose sum is σ = 168655872. Its totient is φ = 10354176.

The previous prime is 46450319. The next prime is 46450333. The reversal of 46450320 is 2305464.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71919 + ... + 72561.

Almost surely, 2^46450320 is an apocalyptic number.

46450320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46450320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84327936).

46450320 is an abundant number, since it is smaller than the sum of its proper divisors (122205552).

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

46450320 is a wasteful number, since it uses less digits than its factorization.

46450320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 709 (or 703 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 46450320 is about 6815.4471606785. The cubic root of 46450320 is about 359.4702083724.

Adding to 46450320 its reverse (2305464), we get a palindrome (48755784).

The spelling of 46450320 in words is "forty-six million, four hundred fifty thousand, three hundred twenty".