54263474 has 8 divisors (see below), whose sum is σ = 83127168. Its totient is φ = 26554420.

The previous prime is 54263471. The next prime is 54263483. The reversal of 54263474 is 47436245.

54263474 = 441² + 442² + ... + 628².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×54263474² = 5889049221097352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54263471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 288542 + ... + 288729.

It is an arithmetic number, because the mean of its divisors is an integer number (10390896).

Almost surely, 2^54263474 is an apocalyptic number.

54263474 is a deficient number, since it is larger than the sum of its proper divisors (28863694).

54263474 is a wasteful number, since it uses less digits than its factorization.

54263474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 577320.

The product of its digits is 80640, while the sum is 35.

The square root of 54263474 is about 7366.3745492610. The cubic root of 54263474 is about 378.5900520225.

The spelling of 54263474 in words is "fifty-four million, two hundred sixty-three thousand, four hundred seventy-four".