354497496 has 64 divisors (see below), whose sum is σ = 907653600. Its totient is φ = 115335168.

The previous prime is 354497491. The next prime is 354497503. The reversal of 354497496 is 694794453.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354497491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290680 + ... + 291896.

Almost surely, 2^354497496 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 354497496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (453826800).

354497496 is an abundant number, since it is smaller than the sum of its proper divisors (553156104).

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

354497496 is a wasteful number, since it uses less digits than its factorization.

354497496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1508 (or 1504 counting only the distinct ones).

The product of its digits is 3265920, while the sum is 51.

The square root of 354497496 is about 18828.1038875400. The cubic root of 354497496 is about 707.7356253815.

The spelling of 354497496 in words is "three hundred fifty-four million, four hundred ninety-seven thousand, four hundred ninety-six".