2900657464 has 8 divisors (see below), whose sum is σ = 5438732760. Its totient is φ = 1450328728.

The previous prime is 2900657437. The next prime is 2900657471. The reversal of 2900657464 is 4647560092.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×2900657464² = 16827627446917822592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2900657464.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181291084 + ... + 181291099.

It is an arithmetic number, because the mean of its divisors is an integer number (679841595).

Almost surely, 2^2900657464 is an apocalyptic number.

It is an amenable number.

2900657464 is a deficient number, since it is larger than the sum of its proper divisors (2538075296).

2900657464 is a wasteful number, since it uses less digits than its factorization.

2900657464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362582189 (or 362582185 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 2900657464 is about 53857.7521253905. The cubic root of 2900657464 is about 1426.1509058996.

The spelling of 2900657464 in words is "two billion, nine hundred million, six hundred fifty-seven thousand, four hundred sixty-four".