5148297490 has 32 divisors (see below), whose sum is σ = 10618490880. Its totient is φ = 1760512704.

The previous prime is 5148297481. The next prime is 5148297499. The reversal of 5148297490 is 947928415.

It is an interprime number because it is at equal distance from previous prime (5148297481) and next prime (5148297499).

It is not an unprimeable number, because it can be changed into a prime (5148297499) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69205 + ... + 122824.

It is an arithmetic number, because the mean of its divisors is an integer number (331827840).

Almost surely, 2^5148297490 is an apocalyptic number.

5148297490 is an abundant number, since it is smaller than the sum of its proper divisors (5470193390).

5148297490 is a wasteful number, since it uses less digits than its factorization.

5148297490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192426.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 5148297490 is about 71751.6375422889. The cubic root of 5148297490 is about 1726.7171854965.

The spelling of 5148297490 in words is "five billion, one hundred forty-eight million, two hundred ninety-seven thousand, four hundred ninety".