47261625 has 16 divisors (see below), whose sum is σ = 78643968. Its totient is φ = 25206000.

The previous prime is 47261623. The next prime is 47261633. The reversal of 47261625 is 52616274.

It is not a de Polignac number, because 47261625 - 2¹ = 47261623 is a prime.

It is a super-2 number, since 2×47261625² = 4467322395281250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47261623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62641 + ... + 63390.

It is an arithmetic number, because the mean of its divisors is an integer number (4915248).

Almost surely, 2^47261625 is an apocalyptic number.

It is an amenable number.

47261625 is a deficient number, since it is larger than the sum of its proper divisors (31382343).

47261625 is a wasteful number, since it uses less digits than its factorization.

47261625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126049 (or 126039 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 47261625 is about 6874.7090847541. The cubic root of 47261625 is about 361.5509857706.

Adding to 47261625 its reverse (52616274), we get a palindrome (99877899).

The spelling of 47261625 in words is "forty-seven million, two hundred sixty-one thousand, six hundred twenty-five".