2900149436 has 24 divisors (see below), whose sum is σ = 5355129360. Its totient is φ = 1370476800.

The previous prime is 2900149423. The next prime is 2900149463. The reversal of 2900149436 is 6349410092.

It is a super-2 number, since 2×2900149436² = 16821733502262236192, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a self number, because there is not a number n which added to its sum of digits gives 2900149436.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13325 + ... + 77316.

It is an arithmetic number, because the mean of its divisors is an integer number (223130390).

Almost surely, 2^2900149436 is an apocalyptic number.

It is an amenable number.

2900149436 is a deficient number, since it is larger than the sum of its proper divisors (2454979924).

2900149436 is a wasteful number, since it uses less digits than its factorization.

2900149436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91085 (or 91083 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 2900149436 is about 53853.0355318992. The cubic root of 2900149436 is about 1426.0676412256.

The spelling of 2900149436 in words is "two billion, nine hundred million, one hundred forty-nine thousand, four hundred thirty-six".