1486954836 has 36 divisors (see below), whose sum is σ = 3772285972. Its totient is φ = 493858944.

The previous prime is 1486954829. The next prime is 1486954871. The reversal of 1486954836 is 6384596841.

1486954836 is a `hidden beast` number, since 1 + 4 + 8 + 69 + 548 + 36 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 604864836 + 882090000 = 24594^2 + 29700^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×1486954836² = 4422069368607573792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64585 + ... + 84528.

Almost surely, 2^1486954836 is an apocalyptic number.

It is an amenable number.

1486954836 is an abundant number, since it is smaller than the sum of its proper divisors (2285331136).

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

1486954836 is a wasteful number, since it uses less digits than its factorization.

1486954836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149400 (or 149395 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 54.

The square root of 1486954836 is about 38561.0533569818. The cubic root of 1486954836 is about 1141.3861347729.

The spelling of 1486954836 in words is "one billion, four hundred eighty-six million, nine hundred fifty-four thousand, eight hundred thirty-six".