980953400 has 48 divisors (see below), whose sum is σ = 2606537040. Its totient is φ = 336326400.

The previous prime is 980953387. The next prime is 980953433. The reversal of 980953400 is 4359089.

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, 348941 + ... + 351740.

It is an arithmetic number, because the mean of its divisors is an integer number (54302855).

Almost surely, 2^980953400 is an apocalyptic number.

It is an amenable number.

980953400 is an abundant number, since it is smaller than the sum of its proper divisors (1625583640).

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

980953400 is a wasteful number, since it uses less digits than its factorization.

980953400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 700704 (or 700695 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 980953400 is about 31320.1756061488. The cubic root of 980953400 is about 993.6103932148.

The spelling of 980953400 in words is "nine hundred eighty million, nine hundred fifty-three thousand, four hundred".