425554022 has 8 divisors (see below), whose sum is σ = 641194176. Its totient is φ = 211822632.

The previous prime is 425554009. The next prime is 425554037. The reversal of 425554022 is 220455524.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 476633 + ... + 477524.

It is an arithmetic number, because the mean of its divisors is an integer number (80149272).

Almost surely, 2^425554022 is an apocalyptic number.

425554022 is a deficient number, since it is larger than the sum of its proper divisors (215640154).

425554022 is a wasteful number, since it uses less digits than its factorization.

425554022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 954382.

The product of its (nonzero) digits is 16000, while the sum is 29.

The square root of 425554022 is about 20628.9607590882. The cubic root of 425554022 is about 752.1738542412.

The spelling of 425554022 in words is "four hundred twenty-five million, five hundred fifty-four thousand, twenty-two".