70473410 has 48 divisors (see below), whose sum is σ = 147852864. Its totient is φ = 23689728.

The previous prime is 70473409. The next prime is 70473421. The reversal of 70473410 is 1437407.

It is a self number, because there is not a number n which added to its sum of digits gives 70473410.

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, 658577 + ... + 658683.

It is an arithmetic number, because the mean of its divisors is an integer number (3080268).

Almost surely, 2^70473410 is an apocalyptic number.

70473410 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

70473410 is an abundant number, since it is smaller than the sum of its proper divisors (77379454).

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

70473410 is a wasteful number, since it uses less digits than its factorization.

70473410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 70473410 is about 8394.8442510865. The cubic root of 70473410 is about 413.0555184527.

The spelling of 70473410 in words is "seventy million, four hundred seventy-three thousand, four hundred ten".