425743600 has 30 divisors (see below), whose sum is σ = 1022849960. Its totient is φ = 170297280.

The previous prime is 425743589. The next prime is 425743601. The reversal of 425743600 is 6347524.

It is a super-2 number, since 2×425743600² = 362515225881920000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425743601) 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, 531780 + ... + 532579.

Almost surely, 2^425743600 is an apocalyptic number.

425743600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

425743600 is an abundant number, since it is smaller than the sum of its proper divisors (597106360).

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

425743600 is a wasteful number, since it uses less digits than its factorization.

425743600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064377 (or 1064366 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 31.

The square root of 425743600 is about 20633.5551953608. Note that the first 3 decimals coincide. The cubic root of 425743600 is about 752.2855317550.

The spelling of 425743600 in words is "four hundred twenty-five million, seven hundred forty-three thousand, six hundred".