554696980 has 48 divisors (see below), whose sum is σ = 1220091264. Its totient is φ = 211432320.

The previous prime is 554696969. The next prime is 554696983. The reversal of 554696980 is 89696455.

It is a super-2 number, since 2×554696980² = 615377479242240800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554696983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 128050 + ... + 132310.

It is an arithmetic number, because the mean of its divisors is an integer number (25418568).

Almost surely, 2^554696980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 554696980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (610045632).

554696980 is an abundant number, since it is smaller than the sum of its proper divisors (665394284).

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

554696980 is a wasteful number, since it uses less digits than its factorization.

554696980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4576 (or 4574 counting only the distinct ones).

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 554696980 is about 23552.0058593743. The cubic root of 554696980 is about 821.6469872189.

The spelling of 554696980 in words is "five hundred fifty-four million, six hundred ninety-six thousand, nine hundred eighty".