2746270400 has 42 divisors (see below), whose sum is σ = 6757545540. Its totient is φ = 1098507520.

The previous prime is 2746270349. The next prime is 2746270409. The reversal of 2746270400 is 40726472.

It is a super-2 number, since 2×2746270400² = 15084002219832320000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (2746270409) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 856610 + ... + 859809.

Almost surely, 2^2746270400 is an apocalyptic number.

2746270400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2746270400 is an abundant number, since it is smaller than the sum of its proper divisors (4011275140).

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

2746270400 is a wasteful number, since it uses less digits than its factorization.

2746270400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1716441 (or 1716426 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 2746270400 is about 52404.8700027011. The cubic root of 2746270400 is about 1400.3860160047.

Adding to 2746270400 its reverse (40726472), we get a palindrome (2786996872).

The spelling of 2746270400 in words is "two billion, seven hundred forty-six million, two hundred seventy thousand, four hundred".