47420652 has 24 divisors (see below), whose sum is σ = 111315456. Its totient is φ = 15711568.

The previous prime is 47420647. The next prime is 47420671. The reversal of 47420652 is 25602474.

It is a super-2 number, since 2×47420652² = 4497436472210208, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9828 + ... + 13835.

It is an arithmetic number, because the mean of its divisors is an integer number (4638144).

Almost surely, 2^47420652 is an apocalyptic number.

It is an amenable number.

47420652 is an abundant number, since it is smaller than the sum of its proper divisors (63894804).

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

47420652 is a wasteful number, since it uses less digits than its factorization.

47420652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23837 (or 23835 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 47420652 is about 6886.2654610464. The cubic root of 47420652 is about 361.9560501368.

The spelling of 47420652 in words is "forty-seven million, four hundred twenty thousand, six hundred fifty-two".