46420570 has 32 divisors (see below), whose sum is σ = 98080128. Its totient is φ = 15484608.

The previous prime is 46420567. The next prime is 46420643. The reversal of 46420570 is 7502464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6372 + ... + 11551.

It is an arithmetic number, because the mean of its divisors is an integer number (3065004).

Almost surely, 2^46420570 is an apocalyptic number.

46420570 is an abundant number, since it is smaller than the sum of its proper divisors (51659558).

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

46420570 is a wasteful number, since it uses less digits than its factorization.

46420570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17974.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 46420570 is about 6813.2642690564. The cubic root of 46420570 is about 359.3934487820.

The spelling of 46420570 in words is "forty-six million, four hundred twenty thousand, five hundred seventy".