2453400532 has 12 divisors (see below), whose sum is σ = 4683764736. Its totient is φ = 1115182040.

The previous prime is 2453400511. The next prime is 2453400553. The reversal of 2453400532 is 2350043542.

It is an interprime number because it is at equal distance from previous prime (2453400511) and next prime (2453400553).

It is a self number, because there is not a number n which added to its sum of digits gives 2453400532.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27879508 + ... + 27879595.

It is an arithmetic number, because the mean of its divisors is an integer number (390313728).

Almost surely, 2^2453400532 is an apocalyptic number.

2453400532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2453400532 is a deficient number, since it is larger than the sum of its proper divisors (2230364204).

2453400532 is a wasteful number, since it uses less digits than its factorization.

2453400532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55759118 (or 55759116 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 2453400532 is about 49531.8133324432. The cubic root of 2453400532 is about 1348.7231698923.

The spelling of 2453400532 in words is "two billion, four hundred fifty-three million, four hundred thousand, five hundred thirty-two".