70612498 has 16 divisors (see below), whose sum is σ = 117508320. Its totient is φ = 31552000.

The previous prime is 70612481. The next prime is 70612501. The reversal of 70612498 is 89421607.

It is a super-2 number, since 2×70612498² = 9972249747600008, 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, 25903 + ... + 28498.

It is an arithmetic number, because the mean of its divisors is an integer number (7344270).

Almost surely, 2^70612498 is an apocalyptic number.

70612498 is a deficient number, since it is larger than the sum of its proper divisors (46895822).

70612498 is a wasteful number, since it uses less digits than its factorization.

70612498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54473.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 70612498 is about 8403.1242999256. The cubic root of 70612498 is about 413.3270786139.

It can be divided in two parts, 7061 and 2498, that added together give a palindrome (9559).

The spelling of 70612498 in words is "seventy million, six hundred twelve thousand, four hundred ninety-eight".