1042536602 has 16 divisors (see below), whose sum is σ = 1657189800. Its totient is φ = 491016960.

The previous prime is 1042536581. The next prime is 1042536613. The reversal of 1042536602 is 2066352401.

It can be written as a sum of positive squares in 4 ways, for example, as 919969561 + 122567041 = 30331^2 + 11071^2 .

It is a super-4 number, since 4×1042536602⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 216827 + ... + 221582.

Almost surely, 2^1042536602 is an apocalyptic number.

1042536602 is a deficient number, since it is larger than the sum of its proper divisors (614653198).

1042536602 is a wasteful number, since it uses less digits than its factorization.

1042536602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438481.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1042536602 is about 32288.3353860183. The cubic root of 1042536602 is about 1013.9824472710.

The spelling of 1042536602 in words is "one billion, forty-two million, five hundred thirty-six thousand, six hundred two".