2970205400 has 48 divisors (see below), whose sum is σ = 7269196200. Its totient is φ = 1125550080.

The previous prime is 2970205393. The next prime is 2970205417. The reversal of 2970205400 is 45020792.

It is a congruent number.

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, 387017 + ... + 394616.

Almost surely, 2^2970205400 is an apocalyptic number.

2970205400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2970205400 is an abundant number, since it is smaller than the sum of its proper divisors (4298990800).

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

2970205400 is a wasteful number, since it uses less digits than its factorization.

2970205400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 781668 (or 781659 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2970205400 is about 54499.5908241521. The cubic root of 2970205400 is about 1437.4590929758.

The spelling of 2970205400 in words is "two billion, nine hundred seventy million, two hundred five thousand, four hundred".