1457413446 has 16 divisors (see below), whose sum is σ = 3041558784. Its totient is φ = 464682504.

The previous prime is 1457413439. The next prime is 1457413499. The reversal of 1457413446 is 6443147541.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5280346 + ... + 5280621.

It is an arithmetic number, because the mean of its divisors is an integer number (190097424).

Almost surely, 2^1457413446 is an apocalyptic number.

1457413446 is an abundant number, since it is smaller than the sum of its proper divisors (1584145338).

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

1457413446 is a wasteful number, since it uses less digits than its factorization.

1457413446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10560995.

The product of its digits is 161280, while the sum is 39.

The square root of 1457413446 is about 38176.0847390091. The cubic root of 1457413446 is about 1133.7768644825.

The spelling of 1457413446 in words is "one billion, four hundred fifty-seven million, four hundred thirteen thousand, four hundred forty-six".