554200140 has 48 divisors (see below), whose sum is σ = 1671128928. Its totient is φ = 136418304.

The previous prime is 554200139. The next prime is 554200169. The reversal of 554200140 is 41002455.

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, 354477 + ... + 356036.

It is an arithmetic number, because the mean of its divisors is an integer number (34815186).

Almost surely, 2^554200140 is an apocalyptic number.

It is an amenable number.

554200140 is an abundant number, since it is smaller than the sum of its proper divisors (1116928788).

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

554200140 is a wasteful number, since it uses less digits than its factorization.

554200140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710538 (or 710536 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 554200140 is about 23541.4557748666. The cubic root of 554200140 is about 821.4015985670.

Adding to 554200140 its reverse (41002455), we get a palindrome (595202595).

The spelling of 554200140 in words is "five hundred fifty-four million, two hundred thousand, one hundred forty".