5451246 has 48 divisors (see below), whose sum is σ = 12747600. Its totient is φ = 1724688.

The previous prime is 5451241. The next prime is 5451263. The reversal of 5451246 is 6421545.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5451241) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92365 + ... + 92423.

It is an arithmetic number, because the mean of its divisors is an integer number (265575).

Almost surely, 2^5451246 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5451246, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6373800).

5451246 is an abundant number, since it is smaller than the sum of its proper divisors (7296354).

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

5451246 is a wasteful number, since it uses less digits than its factorization.

5451246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158 (or 93 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 5451246 is about 2334.7903546143. The cubic root of 5451246 is about 175.9942964750.

Subtracting 5451246 from its reverse (6421545), we obtain a cube (970299 = 99³).

The spelling of 5451246 in words is "five million, four hundred fifty-one thousand, two hundred forty-six".