5157650 has 24 divisors (see below), whose sum is σ = 9926820. Its totient is φ = 1991360.

The previous prime is 5157629. The next prime is 5157661. The reversal of 5157650 is 567515.

It can be written as a sum of positive squares in 6 ways, for example, as 942841 + 4214809 = 971^2 + 2053^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329 + ... + 3228.

Almost surely, 2^5157650 is an apocalyptic number.

5157650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5157650 is a deficient number, since it is larger than the sum of its proper divisors (4769170).

5157650 is a wasteful number, since it uses less digits than its factorization.

5157650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598 (or 3593 counting only the distinct ones).

The product of its (nonzero) digits is 5250, while the sum is 29.

The square root of 5157650 is about 2271.0460145052. The cubic root of 5157650 is about 172.7762150405.

The spelling of 5157650 in words is "five million, one hundred fifty-seven thousand, six hundred fifty".