254858040 has 48 divisors (see below), whose sum is σ = 828289800. Its totient is φ = 67962048.

The previous prime is 254858027. The next prime is 254858063. The reversal of 254858040 is 40858452.

254858040 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 254857986 and 254858004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353610 + ... + 354329.

Almost surely, 2^254858040 is an apocalyptic number.

254858040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254858040 is an abundant number, since it is smaller than the sum of its proper divisors (573431760).

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

254858040 is a wasteful number, since it uses less digits than its factorization.

254858040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707956 (or 707949 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 254858040 is about 15964.2738638499. The cubic root of 254858040 is about 634.0148735842.

The spelling of 254858040 in words is "two hundred fifty-four million, eight hundred fifty-eight thousand, forty".