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5487474 = 23914579
BaseRepresentation
bin10100111011101101110010
3101022210101210
4110323231302
52401044344
6313340550
764433316
oct24735562
911283353
105487474
113108903
121a07756
1311a1935
14a2bb46
15735db9
hex53bb72

5487474 has 8 divisors (see below), whose sum is σ = 10974960. Its totient is φ = 1829156.

The previous prime is 5487463. The next prime is 5487487. The reversal of 5487474 is 4747845.

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

5487474 is an admirable number.

It is a super-2 number, since 2×54874742 = 60224741801352, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457284 + ... + 457295.

It is an arithmetic number, because the mean of its divisors is an integer number (1371870).

Almost surely, 25487474 is an apocalyptic number.

5487474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5487474 is a wasteful number, since it uses less digits than its factorization.

5487474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914584.

The product of its digits is 125440, while the sum is 39.

The square root of 5487474 is about 2342.5358054894. The cubic root of 5487474 is about 176.3833114441.

The spelling of 5487474 in words is "five million, four hundred eighty-seven thousand, four hundred seventy-four".

Divisors: 1 2 3 6 914579 1829158 2743737 5487474