2490453300 has 108 divisors (see below), whose sum is σ = 7463508416. Its totient is φ = 641155200.

The previous prime is 2490453299. The next prime is 2490453311. The reversal of 2490453300 is 33540942.

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 35 ways as a sum of consecutive naturals, for example, 247365 + ... + 257235.

Almost surely, 2^2490453300 is an apocalyptic number.

2490453300 is a gapful number since it is divisible by the number (20) 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 2490453300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3731754208).

2490453300 is an abundant number, since it is smaller than the sum of its proper divisors (4973055116).

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

2490453300 is a wasteful number, since it uses less digits than its factorization.

2490453300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9946 (or 9910 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2490453300 is about 49904.4416860864. The cubic root of 2490453300 is about 1355.4790225486.

The spelling of 2490453300 in words is "two billion, four hundred ninety million, four hundred fifty-three thousand, three hundred".