2634472 has 8 divisors (see below), whose sum is σ = 4939650. Its totient is φ = 1317232.

The previous prime is 2634461. The next prime is 2634479. The reversal of 2634472 is 2744362.

It can be written as a sum of positive squares in only one way, i.e., 2540836 + 93636 = 1594^2 + 306^2 .

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

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2⁷ + 6⁴ + 3¹² + 4² + 4⁶ + 7³ + 2²¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 2634472.

It is not an unprimeable number, because it can be changed into a prime (2634479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 164647 + ... + 164662.

2^2634472 is an apocalyptic number.

It is an amenable number.

2634472 is a deficient number, since it is larger than the sum of its proper divisors (2305178).

2634472 is a wasteful number, since it uses less digits than its factorization.

2634472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329315 (or 329311 counting only the distinct ones).

The product of its digits is 8064, while the sum is 28.

The square root of 2634472 is about 1623.1056650754. The cubic root of 2634472 is about 138.1119304738. Note that the first 3 decimals are identical.

The spelling of 2634472 in words is "two million, six hundred thirty-four thousand, four hundred seventy-two".