457255950 has 96 divisors (see below), whose sum is σ = 1174210560. Its totient is φ = 117686400.

The previous prime is 457255927. The next prime is 457255951. The reversal of 457255950 is 59552754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457255951) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 556540 + ... + 557360.

It is an arithmetic number, because the mean of its divisors is an integer number (12231360).

Almost surely, 2^457255950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 457255950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (587105280).

457255950 is an abundant number, since it is smaller than the sum of its proper divisors (716954610).

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

457255950 is a wasteful number, since it uses less digits than its factorization.

457255950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 962 (or 957 counting only the distinct ones).

The product of its (nonzero) digits is 315000, while the sum is 42.

The square root of 457255950 is about 21383.5439064716. The cubic root of 457255950 is about 770.4062341724.

The spelling of 457255950 in words is "four hundred fifty-seven million, two hundred fifty-five thousand, nine hundred fifty".