1453054400 has 84 divisors (see below), whose sum is σ = 4086228048. Its totient is φ = 498186240.

The previous prime is 1453054399. The next prime is 1453054411. The reversal of 1453054400 is 44503541.

It is a super-2 number, since 2×1453054400² = 4222734178718720000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1453054400.

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, 53669 + ... + 76068.

It is an arithmetic number, because the mean of its divisors is an integer number (48645572).

Almost surely, 2^1453054400 is an apocalyptic number.

1453054400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453054400 is an abundant number, since it is smaller than the sum of its proper divisors (2633173648).

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

1453054400 is a wasteful number, since it uses less digits than its factorization.

1453054400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129766 (or 129751 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 1453054400 is about 38118.9506676141. The cubic root of 1453054400 is about 1132.6453802551.

Adding to 1453054400 its reverse (44503541), we get a palindrome (1497557941).

The spelling of 1453054400 in words is "one billion, four hundred fifty-three million, fifty-four thousand, four hundred".