1532083457 has 16 divisors (see below), whose sum is σ = 1628788224. Its totient is φ = 1438560000.

The previous prime is 1532083409. The next prime is 1532083463. The reversal of 1532083457 is 7543802351.

It is not a de Polignac number, because 1532083457 - 2²⁰ = 1531034881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1532083457.

It is not an unprimeable number, because it can be changed into a prime (1532083057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 458282 + ... + 461612.

It is an arithmetic number, because the mean of its divisors is an integer number (101799264).

Almost surely, 2^1532083457 is an apocalyptic number.

It is an amenable number.

1532083457 is a deficient number, since it is larger than the sum of its proper divisors (96704767).

1532083457 is a wasteful number, since it uses less digits than its factorization.

1532083457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3800.

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

The square root of 1532083457 is about 39141.8376804156. The cubic root of 1532083457 is about 1152.8181561949.

The spelling of 1532083457 in words is "one billion, five hundred thirty-two million, eighty-three thousand, four hundred fifty-seven".