4631902 has 16 divisors (see below), whose sum is σ = 7629552. Its totient is φ = 2091520.

The previous prime is 4631899. The next prime is 4631903. The reversal of 4631902 is 2091364.

It is a super-2 number, since 2×4631902² = 42909032275208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4631903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3198 + ... + 4414.

It is an arithmetic number, because the mean of its divisors is an integer number (476847).

Almost surely, 2^4631902 is an apocalyptic number.

4631902 is a deficient number, since it is larger than the sum of its proper divisors (2997650).

4631902 is a wasteful number, since it uses less digits than its factorization.

4631902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1403.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 4631902 is about 2152.1854009355. The cubic root of 4631902 is about 166.6939306509.

The spelling of 4631902 in words is "four million, six hundred thirty-one thousand, nine hundred two".