2010977400 has 96 divisors (see below), whose sum is σ = 6505119360. Its totient is φ = 512941440.

The previous prime is 2010977393. The next prime is 2010977429. The reversal of 2010977400 is 47790102.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59062 + ... + 86661.

It is an arithmetic number, because the mean of its divisors is an integer number (67761660).

Almost surely, 2^2010977400 is an apocalyptic number.

2010977400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2010977400 is an abundant number, since it is smaller than the sum of its proper divisors (4494141960).

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

2010977400 is a wasteful number, since it uses less digits than its factorization.

2010977400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145765 (or 145756 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 2010977400 is about 44843.9226651728. The cubic root of 2010977400 is about 1262.2219549118.

The spelling of 2010977400 in words is "two billion, ten million, nine hundred seventy-seven thousand, four hundred".