5149380 has 48 divisors (see below), whose sum is σ = 15180480. Its totient is φ = 1300608.

The previous prime is 5149349. The next prime is 5149393. The reversal of 5149380 is 839415.

It is a super-2 number, since 2×5149380² = 53032228768800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1119 + ... + 3398.

It is an arithmetic number, because the mean of its divisors is an integer number (316260).

Almost surely, 2^5149380 is an apocalyptic number.

It is an amenable number.

5149380 is an abundant number, since it is smaller than the sum of its proper divisors (10031100).

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

5149380 is a wasteful number, since it uses less digits than its factorization.

5149380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4548 (or 4546 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 5149380 is about 2269.2245371492. The cubic root of 5149380 is about 172.6838200106.

The spelling of 5149380 in words is "five million, one hundred forty-nine thousand, three hundred eighty".