4987746402 has 16 divisors (see below), whose sum is σ = 10078334112. Its totient is φ = 1645441920.

The previous prime is 4987746371. The next prime is 4987746427. The reversal of 4987746402 is 2046477894.

It is a happy number.

It is a super-2 number, since 2×4987746402² = 49755228341327891208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4284424 + ... + 4285587.

It is an arithmetic number, because the mean of its divisors is an integer number (629895882).

Almost surely, 2^4987746402 is an apocalyptic number.

4987746402 is an abundant number, since it is smaller than the sum of its proper divisors (5090587710).

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

4987746402 is a wasteful number, since it uses less digits than its factorization.

4987746402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8570113.

The product of its (nonzero) digits is 2709504, while the sum is 51.

The square root of 4987746402 is about 70623.9789448315. The cubic root of 4987746402 is about 1708.5779134688.

The spelling of 4987746402 in words is "four billion, nine hundred eighty-seven million, seven hundred forty-six thousand, four hundred two".