1425155046 has 64 divisors (see below), whose sum is σ = 3314787840. Its totient is φ = 400089600.

The previous prime is 1425155027. The next prime is 1425155077. The reversal of 1425155046 is 6405515241.

1425155046 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1425154998 and 1425155016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 588430 + ... + 590846.

It is an arithmetic number, because the mean of its divisors is an integer number (51793560).

Almost surely, 2^1425155046 is an apocalyptic number.

1425155046 is an abundant number, since it is smaller than the sum of its proper divisors (1889632794).

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

1425155046 is a wasteful number, since it uses less digits than its factorization.

1425155046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2669.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 1425155046 is about 37751.2257549341. The cubic root of 1425155046 is about 1125.3493686282.

The spelling of 1425155046 in words is "one billion, four hundred twenty-five million, one hundred fifty-five thousand, forty-six".