97269480 has 384 divisors, whose sum is σ = 411091200. Its totient is φ = 19514880.

The previous prime is 97269479. The next prime is 97269499. The reversal of 97269480 is 8496279.

It is a happy number.

It is a super-2 number, since 2×97269480² = 18922703478940800, which contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3354106 + ... + 3354134.

It is an arithmetic number, because the mean of its divisors is an integer number (1070550).

Almost surely, 2^97269480 is an apocalyptic number.

97269480 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 97269480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (205545600).

97269480 is an abundant number, since it is smaller than the sum of its proper divisors (313821720).

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

97269480 is a wasteful number, since it uses less digits than its factorization.

97269480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86 (or 57 counting only the distinct ones).

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

The square root of 97269480 is about 9862.5290874096. The cubic root of 97269480 is about 459.8951872099.

The spelling of 97269480 in words is "ninety-seven million, two hundred sixty-nine thousand, four hundred eighty".