425450541 has 16 divisors (see below), whose sum is σ = 587243520. Its totient is φ = 273698160.

The previous prime is 425450521. The next prime is 425450567. The reversal of 425450541 is 145054524.

It is not a de Polignac number, because 425450541 - 2⁶ = 425450477 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425450499 and 425450508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425450521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27016 + ... + 39758.

It is an arithmetic number, because the mean of its divisors is an integer number (36702720).

Almost surely, 2^425450541 is an apocalyptic number.

It is an amenable number.

425450541 is a deficient number, since it is larger than the sum of its proper divisors (161792979).

425450541 is a wasteful number, since it uses less digits than its factorization.

425450541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13136.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 425450541 is about 20626.4524579483. The cubic root of 425450541 is about 752.1128811657.

It can be divided in two parts, 4 and 25450541, that added together give a triangular number (25450545 = T₇₁₃₄).

The spelling of 425450541 in words is "four hundred twenty-five million, four hundred fifty thousand, five hundred forty-one".