7472629 has 8 divisors (see below), whose sum is σ = 7656120. Its totient is φ = 7290816.

The previous prime is 7472627. The next prime is 7472659. The reversal of 7472629 is 9262747.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1703025 + 5769604 = 1305^2 + 2402^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7472629 - 2¹ = 7472627 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7472627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14427 + ... + 14935.

It is an arithmetic number, because the mean of its divisors is an integer number (957015).

Almost surely, 2^7472629 is an apocalyptic number.

It is an amenable number.

7472629 is a deficient number, since it is larger than the sum of its proper divisors (183491).

7472629 is a wasteful number, since it uses less digits than its factorization.

7472629 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839.

The product of its digits is 42336, while the sum is 37.

The square root of 7472629 is about 2733.6109818334. The cubic root of 7472629 is about 195.5049721505.

The spelling of 7472629 in words is "seven million, four hundred seventy-two thousand, six hundred twenty-nine".