1962508428 has 36 divisors (see below), whose sum is σ = 4988209408. Its totient is φ = 650553120.

The previous prime is 1962508417. The next prime is 1962508447. The reversal of 1962508428 is 8248052691.

1962508428 is a `hidden beast` number, since 19 + 625 + 0 + 8 + 4 + 2 + 8 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144076 + ... + 157107.

Almost surely, 2^1962508428 is an apocalyptic number.

1962508428 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1962508428 is an abundant number, since it is smaller than the sum of its proper divisors (3025700980).

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

1962508428 is a wasteful number, since it uses less digits than its factorization.

1962508428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301374 (or 301369 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 1962508428 is about 44300.2079904824. The cubic root of 1962508428 is about 1251.9986007463.

The spelling of 1962508428 in words is "one billion, nine hundred sixty-two million, five hundred eight thousand, four hundred twenty-eight".