2420764100 has 36 divisors (see below), whose sum is σ = 5342106000. Its totient is φ = 951891360.

The previous prime is 2420764097. The next prime is 2420764121. The reversal of 2420764100 is 14670242.

It is a self number, because there is not a number n which added to its sum of digits gives 2420764100.

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, 199250 + ... + 211049.

Almost surely, 2^2420764100 is an apocalyptic number.

2420764100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2420764100 is an abundant number, since it is smaller than the sum of its proper divisors (2921341900).

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

2420764100 is a wasteful number, since it uses less digits than its factorization.

2420764100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410372 (or 410365 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2420764100 is about 49201.2611626979. The cubic root of 2420764100 is about 1342.7159772601.

The spelling of 2420764100 in words is "two billion, four hundred twenty million, seven hundred sixty-four thousand, one hundred".