425026875 has 160 divisors (see below), whose sum is σ = 906909696. Its totient is φ = 172224000.

The previous prime is 425026859. The next prime is 425026879. The reversal of 425026875 is 578620524.

It is not a de Polignac number, because 425026875 - 2⁴ = 425026859 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (425026879) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 8019349 + ... + 8019401.

Almost surely, 2^425026875 is an apocalyptic number.

425026875 is an abundant number, since it is smaller than the sum of its proper divisors (481882821).

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

425026875 is a wasteful number, since it uses less digits than its factorization.

425026875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 425026875 is about 20616.1799322765. The cubic root of 425026875 is about 751.8631455301.

It can be divided in two parts, 4250 and 26875, that added together give a triangular number (31125 = T₂₄₉).

The spelling of 425026875 in words is "four hundred twenty-five million, twenty-six thousand, eight hundred seventy-five".