5199454 has 12 divisors (see below), whose sum is σ = 8445816. Its totient is φ = 2399592.

The previous prime is 5199437. The next prime is 5199461. The reversal of 5199454 is 4549915.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7354 + ... + 8029.

It is an arithmetic number, because the mean of its divisors is an integer number (703818).

Almost surely, 2^5199454 is an apocalyptic number.

5199454 is a deficient number, since it is larger than the sum of its proper divisors (3246362).

5199454 is a wasteful number, since it uses less digits than its factorization.

5199454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15411 (or 15398 counting only the distinct ones).

The product of its digits is 32400, while the sum is 37.

The square root of 5199454 is about 2280.2311286359. The cubic root of 5199454 is about 173.2417571822.

It can be divided in two parts, 519945 and 4, that multiplied together give a triangular number (2079780 = T₂₀₃₉).

The spelling of 5199454 in words is "five million, one hundred ninety-nine thousand, four hundred fifty-four".