254364630 has 32 divisors (see below), whose sum is σ = 657435744. Its totient is φ = 62612736.

The previous prime is 254364619. The next prime is 254364673. The reversal of 254364630 is 36463452.

It is a junction number, because it is equal to n+sod(n) for n = 254364591 and 254364600.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325719 + ... + 326498.

It is an arithmetic number, because the mean of its divisors is an integer number (20544867).

Almost surely, 2^254364630 is an apocalyptic number.

254364630 is an abundant number, since it is smaller than the sum of its proper divisors (403071114).

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

254364630 is a wasteful number, since it uses less digits than its factorization.

254364630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652240.

The product of its (nonzero) digits is 51840, while the sum is 33.

The square root of 254364630 is about 15948.8128084820. The cubic root of 254364630 is about 633.6054543152.

The spelling of 254364630 in words is "two hundred fifty-four million, three hundred sixty-four thousand, six hundred thirty".