1457382350 has 48 divisors (see below), whose sum is σ = 2835756000. Its totient is φ = 556195200.

The previous prime is 1457382349. The next prime is 1457382361. The reversal of 1457382350 is 532837541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 528776 + ... + 531524.

It is an arithmetic number, because the mean of its divisors is an integer number (59078250).

Almost surely, 2^1457382350 is an apocalyptic number.

1457382350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1457382350 is a deficient number, since it is larger than the sum of its proper divisors (1378373650).

1457382350 is a wasteful number, since it uses less digits than its factorization.

1457382350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245 (or 3240 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 1457382350 is about 38175.6774661564. The cubic root of 1457382350 is about 1133.7688008416.

The spelling of 1457382350 in words is "one billion, four hundred fifty-seven million, three hundred eighty-two thousand, three hundred fifty".