1457950 has 24 divisors (see below), whose sum is σ = 2921688. Its totient is φ = 538080.

The previous prime is 1457941. The next prime is 1457957. The reversal of 1457950 is 597541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1457957) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 472 + ... + 1771.

It is an arithmetic number, because the mean of its divisors is an integer number (121737).

2^1457950 is an apocalyptic number.

1457950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1457950 is an abundant number, since it is smaller than the sum of its proper divisors (1463738).

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

1457950 is a wasteful number, since it uses less digits than its factorization.

1457950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268 (or 2263 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 31.

The square root of 1457950 is about 1207.4560033393. The cubic root of 1457950 is about 113.3915982606.

The spelling of 1457950 in words is "one million, four hundred fifty-seven thousand, nine hundred fifty".