1542795266 has 16 divisors (see below), whose sum is σ = 2352013440. Its totient is φ = 758862000.

The previous prime is 1542795263. The next prime is 1542795277. The reversal of 1542795266 is 6625972451.

It is a self number, because there is not a number n which added to its sum of digits gives 1542795266.

It is not an unprimeable number, because it can be changed into a prime (1542795263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26141 + ... + 61391.

It is an arithmetic number, because the mean of its divisors is an integer number (147000840).

Almost surely, 2^1542795266 is an apocalyptic number.

1542795266 is a deficient number, since it is larger than the sum of its proper divisors (809218174).

1542795266 is a wasteful number, since it uses less digits than its factorization.

1542795266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35609.

The product of its digits is 907200, while the sum is 47.

The square root of 1542795266 is about 39278.4325807433. The cubic root of 1542795266 is about 1155.4986236861.

The spelling of 1542795266 in words is "one billion, five hundred forty-two million, seven hundred ninety-five thousand, two hundred sixty-six".