1425066600 has 48 divisors (see below), whose sum is σ = 4417708320. Its totient is φ = 380017600.

The previous prime is 1425066571. The next prime is 1425066607. The reversal of 1425066600 is 66605241.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (1425066607) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1186956 + ... + 1188155.

It is an arithmetic number, because the mean of its divisors is an integer number (92035590).

Almost surely, 2^1425066600 is an apocalyptic number.

1425066600 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1425066600 is an abundant number, since it is smaller than the sum of its proper divisors (2992641720).

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

1425066600 is a wasteful number, since it uses less digits than its factorization.

1425066600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2375130 (or 2375121 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1425066600 is about 37750.0543045967. The cubic root of 1425066600 is about 1125.3260881882.

The spelling of 1425066600 in words is "one billion, four hundred twenty-five million, sixty-six thousand, six hundred".