425215054 has 12 divisors (see below), whose sum is σ = 701078112. Its totient is φ = 193279460.

The previous prime is 425215019. The next prime is 425215057. The reversal of 425215054 is 450512524.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425215057) 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, 878302 + ... + 878785.

It is an arithmetic number, because the mean of its divisors is an integer number (58423176).

Almost surely, 2^425215054 is an apocalyptic number.

425215054 is a deficient number, since it is larger than the sum of its proper divisors (275863058).

425215054 is a wasteful number, since it uses less digits than its factorization.

425215054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1757111 (or 1757100 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 425215054 is about 20620.7432940716. The cubic root of 425215054 is about 751.9740906552.

Adding to 425215054 its reverse (450512524), we get a palindrome (875727578).

It can be divided in two parts, 4252 and 15054, that added together give a triangular number (19306 = T₁₉₆).

The spelling of 425215054 in words is "four hundred twenty-five million, two hundred fifteen thousand, fifty-four".