457376480 has 192 divisors, whose sum is σ = 1243662336. Its totient is φ = 157440000.

The previous prime is 457376453. The next prime is 457376527. The reversal of 457376480 is 84673754.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4528430 + ... + 4528530.

It is an arithmetic number, because the mean of its divisors is an integer number (6477408).

Almost surely, 2^457376480 is an apocalyptic number.

457376480 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 457376480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621831168).

457376480 is an abundant number, since it is smaller than the sum of its proper divisors (786285856).

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

457376480 is a wasteful number, since it uses less digits than its factorization.

457376480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 44.

The square root of 457376480 is about 21386.3620094676. The cubic root of 457376480 is about 770.4739197547.

The spelling of 457376480 in words is "four hundred fifty-seven million, three hundred seventy-six thousand, four hundred eighty".