47025407 has 8 divisors (see below), whose sum is σ = 55246800. Its totient is φ = 39461760.

The previous prime is 47025389. The next prime is 47025413. The reversal of 47025407 is 70452074.

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

It is not a de Polignac number, because 47025407 - 2¹⁸ = 46763263 is a prime.

It is a super-2 number, since 2×47025407² = 4422777807031298, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47025407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47025467) by changing a digit.

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, 164282 + ... + 164567.

It is an arithmetic number, because the mean of its divisors is an integer number (6905850).

Almost surely, 2^47025407 is an apocalyptic number.

47025407 is a deficient number, since it is larger than the sum of its proper divisors (8221393).

47025407 is a wasteful number, since it uses less digits than its factorization.

47025407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328873.

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 47025407 is about 6857.5073459676. The cubic root of 47025407 is about 360.9476242745.

The spelling of 47025407 in words is "forty-seven million, twenty-five thousand, four hundred seven".