97462980 has 96 divisors (see below), whose sum is σ = 306391680. Its totient is φ = 25718400.

The previous prime is 97462973. The next prime is 97462987. The reversal of 97462980 is 8926479.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (97462973) and next prime (97462987).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (97462987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53647 + ... + 55433.

It is an arithmetic number, because the mean of its divisors is an integer number (3191580).

Almost surely, 2^97462980 is an apocalyptic number.

97462980 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 97462980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153195840).

97462980 is an abundant number, since it is smaller than the sum of its proper divisors (208928700).

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

97462980 is a wasteful number, since it uses less digits than its factorization.

97462980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906 (or 1898 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 97462980 is about 9872.3340705225. The cubic root of 97462980 is about 460.1999445851.

The spelling of 97462980 in words is "ninety-seven million, four hundred sixty-two thousand, nine hundred eighty".