47797002 has 48 divisors (see below), whose sum is σ = 113506848. Its totient is φ = 14415840.

The previous prime is 47796997. The next prime is 47797019. The reversal of 47797002 is 20079774.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55608 + ... + 56460.

It is an arithmetic number, because the mean of its divisors is an integer number (2364726).

Almost surely, 2^47797002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47797002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56753424).

47797002 is an abundant number, since it is smaller than the sum of its proper divisors (65709846).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47797002 is a wasteful number, since it uses less digits than its factorization.

47797002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1155 (or 1152 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 47797002 is about 6913.5375893966. The cubic root of 47797002 is about 362.9110726317.

It can be divided in two parts, 4779 and 7002, that added together give a triangular number (11781 = T₁₅₃).

The spelling of 47797002 in words is "forty-seven million, seven hundred ninety-seven thousand, two".