1657366482 has 32 divisors (see below), whose sum is σ = 3511812672. Its totient is φ = 519647744.

The previous prime is 1657366457. The next prime is 1657366489. The reversal of 1657366482 is 2846637561.

It is not an unprimeable number, because it can be changed into a prime (1657366489) 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, 215833 + ... + 223379.

It is an arithmetic number, because the mean of its divisors is an integer number (109744146).

Almost surely, 2^1657366482 is an apocalyptic number.

1657366482 is an abundant number, since it is smaller than the sum of its proper divisors (1854446190).

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

1657366482 is a wasteful number, since it uses less digits than its factorization.

1657366482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9722.

The product of its digits is 1451520, while the sum is 48.

The square root of 1657366482 is about 40710.7661681772. The cubic root of 1657366482 is about 1183.4216691225.

The spelling of 1657366482 in words is "one billion, six hundred fifty-seven million, three hundred sixty-six thousand, four hundred eighty-two".