1479955536 has 120 divisors (see below), whose sum is σ = 4548083904. Its totient is φ = 464279040.

The previous prime is 1479955523. The next prime is 1479955537. The reversal of 1479955536 is 6355599741.

1479955536 is a `hidden beast` number, since 1 + 479 + 95 + 55 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1479955537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54901 + ... + 77291.

Almost surely, 2^1479955536 is an apocalyptic number.

1479955536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1479955536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2274041952).

1479955536 is an abundant number, since it is smaller than the sum of its proper divisors (3068128368).

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

1479955536 is a wasteful number, since it uses less digits than its factorization.

1479955536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22431 (or 22413 counting only the distinct ones).

The product of its digits is 5103000, while the sum is 54.

The square root of 1479955536 is about 38470.1902256799. The cubic root of 1479955536 is about 1139.5924304816.

The spelling of 1479955536 in words is "one billion, four hundred seventy-nine million, nine hundred fifty-five thousand, five hundred thirty-six".