254100980 has 24 divisors (see below), whose sum is σ = 609842688. Its totient is φ = 87120288.

The previous prime is 254100949. The next prime is 254100983. The reversal of 254100980 is 89001452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (254100983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 907364 + ... + 907643.

It is an arithmetic number, because the mean of its divisors is an integer number (25410112).

Almost surely, 2^254100980 is an apocalyptic number.

254100980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

254100980 is an abundant number, since it is smaller than the sum of its proper divisors (355741708).

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

254100980 is a wasteful number, since it uses less digits than its factorization.

254100980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815023 (or 1815021 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 254100980 is about 15940.5451600628. The cubic root of 254100980 is about 633.3864670719.

The spelling of 254100980 in words is "two hundred fifty-four million, one hundred thousand, nine hundred eighty".