47046402 has 48 divisors (see below), whose sum is σ = 110859840. Its totient is φ = 14332896.

The previous prime is 47046397. The next prime is 47046427. The reversal of 47046402 is 20464074.

It is a super-2 number, since 2×47046402² = 4426727882291208, which contains 22 as substring.

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, 24099 + ... + 25977.

It is an arithmetic number, because the mean of its divisors is an integer number (2309580).

Almost surely, 2^47046402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47046402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55429920).

47046402 is an abundant number, since it is smaller than the sum of its proper divisors (63813438).

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

47046402 is a wasteful number, since it uses less digits than its factorization.

47046402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007 (or 2004 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 47046402 is about 6859.0379791921. The cubic root of 47046402 is about 361.0013326020.

The spelling of 47046402 in words is "forty-seven million, forty-six thousand, four hundred two".