2354481 has 32 divisors (see below), whose sum is σ = 3763200. Its totient is φ = 1451520.

The previous prime is 2354479. The next prime is 2354489. The reversal of 2354481 is 1844532.

It is not a de Polignac number, because 2354481 - 2¹ = 2354479 is a prime.

It is a super-2 number, since 2×2354481² = 11087161558722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2²¹ + 3¹¹ + 5⁷ + 4⁵ + 4⁵ + 8 + 1 .

Its product of digits (3840) is a multiple of the sum of its prime divisors (160).

It is not an unprimeable number, because it can be changed into a prime (2354489) 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, 24225 + ... + 24321.

It is an arithmetic number, because the mean of its divisors is an integer number (117600).

2^2354481 is an apocalyptic number.

It is an amenable number.

2354481 is a deficient number, since it is larger than the sum of its proper divisors (1408719).

2354481 is a wasteful number, since it uses less digits than its factorization.

2354481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 160 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 2354481 is about 1534.4318166670. The cubic root of 2354481 is about 133.0347394508.

The spelling of 2354481 in words is "two million, three hundred fifty-four thousand, four hundred eighty-one".